排水改造顶管工程施工组织设计.doc 141页

'permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计排水改造顶管工程施工组织设计编制单位：日期：2004年02月29日thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计施工组织设计目录第一章编制依据51.编制依据52.编制原则5第二章工程概况71.工程概况72.使用规范83.地质、气候、水文84.环境情况115.主要工程数量116.工程特点117.工程质量、工期和安全要求12第三章现场施工组织架构131.施工人员配备142.主要任务分工143.经理、副经理、总工程师任务分工154.各部门任务分工17第四章工程主要施工方法和技术措施21第一节施工部署211.施工指导思想212.施工管理总目标223.施工总体安排23第二节主要工程的施工方案和施工方法231.工程施工概况232.顶管井施工253.顶管施工39第三节雨天施工措施521.一般措施522.井工程雨季施工措施52第四节采用新技术、新工艺、新方法531.新技术、新工艺、新方法的应用532.thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计利用计算机进行编制预算、施工进度网络计划管理、财务管理、劳动力管理等技术的应用533.主要新技术、新工艺、新方法的说明53第五章施工准备计划55第一节施工准备计划551.施工准备工作安排计划表55第二节组织技术准备561.组织准备562.技术准备56第三节现场施工准备611.与各单位部门的协调612.场地平整规划613.临时便道修筑614.布设水电管路、接通水电625.修建排水设施626.设置保安及消防设施627.现场通讯63第四节材料、机具准备641.材料进场的检验642.主要材料的质量控制65第六章主要施工机械、材料进场及劳动力计划66第一节机械设备投入计划661.主要机械设备配备表662.挖土机械663.顶管施工机械664.垂直运土井架的配置665.汽车吊的配置666.钢筋加工场的配置67第二节材料投入计划69第三节劳动力计划安排69第七章施工计划网络图721.施工进度计划安排722.施工进度横道图与网络图723.施工进度计划横道图734.施工进度计划网络图73thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计第八章施工总平面布置及有关说明741.施工总平面布置原则742.临时设施的位置和规模743.施工临时用水、用电754.临时排水75第九章保证工程质量施工措施77第一节质量目标及管理体系771.质量方针772.质量目标773.实现本工程目标的执行人774.为确保工程质量所采取的质量管理体系775.质量管理说明81第二节质量保证总体措施831.验证审核大纲832.质量管理保证措施84第三节质量保证一般措施881.施工技术保证措施882.材料的质量保证措施913.施工期间对隐蔽工程的质量保证措施914.为确保质量所采取的检测试验手段措施945.创优规划956.工程安全、质量奖惩办法99第十章保证施工进度的施工措施1001.确保施工进度的一般措施1002.进度控制的动态管理1023.总进度控制措施103第十一章保证文明与环保的施工措施1051.文明施工目标：1052.保证措施105第十二章保证安全施工的措施1111.安全管理目标和安全防范要点1112.安全生产保证措施1113.工作保证措施1174.制度保证措施119thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计5.主要安全技术措施1216.安全防护基本用品的防护措施125第十三章对工程范围建筑物及地下设施的保护措施127第一节工程范围建筑物的保护措施127第二节地下设施的保护措施128第十四章对顶管井施工的防渗技术措施129第十五章对顶管工作井及周边环境的监测方案1301.监测的内容：1302.监测要求：131第十六章工程保修承诺及具体措施1321.工程保修承诺1322.工程保修具体措施132第十七章施工节约技术措施1341.机械设备方面1342.材料管理方面1343.施工管理方面135第十八章工程施工工期、质量、安全文明承诺1361.工期承诺1362.质量承诺1363.安全文明施工承诺1364.违约责任136第十九章企业及项目经理业绩、项目班子及管理经验137第一节企业及项目经理业绩1371.企业业绩1372.项目经理业绩142第二节项目班子及管理经验145附图1：《施工总平面布置图》176附图2：《施工现场交通组织图》177附图3：《工程施工进度计划网络图》178附图4：《工程施工进度计划横道图》179thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计第一章编制依据1.编制依据1.1.《***排水改造顶管工程施工招标文件》。1.2.《***排水改造顶管工程》设计图纸。1.3.排水改造顶管工程招标答疑会纪要。1.4.国家现行的施工技术规范、验收标准及质量、安全技术规程。1.5.通过阅读图纸及现场考察所得到的工地自然条件、地区资源条件等。1.6.我单位的综合施工能力及近年来参加类似工程的经验。2.编制原则2.1.严格遵循施工图纸及技术规范要求，采用先进的国家级、部级和我单位开发的工法施工。提高施工机械化程度，降低施工成本，提高劳动生产率，减轻劳动强度，统筹安排、均衡生产。2.2.组织专业队伍上场，装备足够的优良的机械设备进行专业化施工，保证在规定的工期内完成施工任务并力争提前。2.3.遵守施工规范和操作规程及国家和交通部关于质量、安全生产规定，确保工程质量与施工安全。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.1.开源节流，精打细算，贯彻就地取材的原则，尽量利用当地资源，充分利用已有设施，尽量减少临时工程，降低工程成本，提高经济效益。1.2.遵守环境保护法并切实按有关要求和规定来组织实施。1.3.严格按IS09001：2000国际质量认证体系和项目法施工要求进行施工管理和质量控制，建立健全质量保证体系，强化施工安全技术组织措施，使各项工作落实到实处，为本工程施工的顺利、高效进行创造良好的条件。1.4.在仔细考察工程实地，认真研究招标文件和有关规定的基础上，针对本合同工程的特点、施工条件，并结合现场实际、上场的机械装备、人员条件，科学合理地组织施工。1.5.坚持以业主负责，对用户负责，对自己负责为目的，组织精干、高效的指挥机构，选派具有丰富的顶管、地质施工管理经验的技术人员和管理人员参加施工。建立严密的组织机构，加强现场组织指挥，科学管理，标准化作业，严格工程质量，齐心协力，全力以赴建好本工程。第二章thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计工程概况本投标书施工组织设计文件是在认真学习、体会招标文件、领会设计意图和现场实地考查的基础上，针对本工程的特点，结合本单位类似工程的施工经验，在满足招标文件要求的前提条件下进行编制的。在编制过程中，我们对方案进行了实施性论证，同时充分考虑到外界不利因素对工程施工的影响，配备了足够的人员和设备，制定了详细的质量、安全、环境保护、工期保证措施和各项规章制度，争取达到“技术先进、方案合理、质量达标、工期提前”的目标，以期满足业主对该项目的要求。1.工程概况本工程建设地点为**。**片区长期以来由于排水管道系统排水不畅，且地势低洼，同时由于其下游排水管管径偏小，经常受到水浸的危害，严重影响周围的生产、生活，为缓解该片区的排水问题，现对其排水进行改造。**片区排水改造原则上保留现状的排水管，增加雨、污合流干管。设计在满足排水量及同一走向下选用钢筋混凝土或玻璃钢材质的顶管管材，并采用不同管径和不同埋深（详见设计图）。雨污合流干管采用顶管法施工，部分管道采用大开挖施工法。本标段施工范围为设计图纸中注明的DG管道（顶管施工），包括顶管排水管道、检查井等的工程内容。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计本工程顶管管材（钢筋混凝土管或玻璃钢管）、工作坑的选址、管线走向优化等由投标单位自行考虑、选择。1.使用规范1.1.《建筑地基基础设计规范》GB50007-2002；1.2.《混凝土结构设计规范》GB50010-2002；1.3.《建筑地基处理技术规范》JGJ79-2002；1.4.《建筑桩基技术规范》JGJ94-94；1.5.《建筑基坑支护技术规范》JGJl20-99；1.6.《建筑抗震设计规范》GB050011-2001；1.7.《建筑结构荷载规范》GB50009-2001；1.8.《地下工程防水技术规范》GB50108-2001；1.9.《给水排水管道工程施工及验收规范》GB50268—97；1.10.《混凝土结构工程施工质量验收规范》GB50204—2002。2.地质、气候、水文2.1.地质2.1.1.地形地貌thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计拟建顶管工程经过的地段地貌单元属冲淤积平原地带。据钻探揭露，第四系覆盖层由上至下为杂填土、淤泥层、细砂层、粘土类土、残积粘性土等为主。1.1.1.场地岩土层划分及其工程特征拟建道路工程经过的地段地貌单元属珠江三角洲冲淤积平原地带。据钻探揭露，第四系覆盖层由上至下为杂填土、淤泥层、细砂层、粘土类土、残积粘性土等为主。现将钻探所揭露土层分层叙述如下：3.1.2.1.混凝土路面：主要由水泥砂浆及碎石捣制而成，局部为两次捣制，层厚0.20～0.70米。3.1.2.2.杂填土(人工土层)：杂色，主要由块石、碎石、混凝土块、砖块及粘性土组成，土质较松散，层厚0.60－2.20米。3.1.2.3.耕土(人工土层)：黄褐、深灰色粘土为主，多含植物根，呈软塑状，层厚0.70～1.60米，主要分布在3-3剖面。3.1.2.4.淤泥、淤泥质土(淤积)：灰黑色，含有机质，局部含粉细砂或夹细砂薄层，呈流塑状，层厚0.80－8.00米，层面埋深1.10～9.50米，为高压缩性的软弱土层。3.1.2.5.细砂、中砂(冲积)：深灰、灰、浅灰、灰白色，石英质砂，含淤泥或粘土，呈松散状，局部稍密状，饱和，层厚0.40～4.90米，层面埋深1.30－9.50米。3.1.2.6.粉质粘土、粘土(冲积)：灰黄、灰白、棕红、粉红、棕黄色，含中细或粉细砂，呈可塑状，揭露层厚0.20～2.75米，层面埋深6.50～10.10米。3.1.2.7.粘性土(残积)：灰黄、棕红、紫红、灰白、褐红、粉红色，含中细砂，按稠度状态分层如下：thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计A.可塑状态：层面埋深5.80－9.70米，揭露厚度0.55－2.65米，局部分布。B.硬塑状态：层面埋深3.30～9.40米，揭露厚度0.75～5.35米，35及36号钻孔已揭露到基岩风化层。1.1.1.地震及砂土液化本场址局部地带已揭露到砂土，这些砂层的地质年代多为全新统年代的地层，按现场标贯击数计算其液化指数ILE=1.07-8.46，液化等级为轻微--中等。对局部第四系上更新统(即晚更新世Q3)砂土地层，按《建筑抗震设计规范》可划为不液化土层。1.2.气候场区处于南亚热带海洋性季风气候区。终年温暖湿润，年平均气温在21.80C。其中以7、8两月气温最高，月平均气温>280C,极端高温可达35-38.70C。1、2月份气温最低，月平均气温在130C，极端低温亦在00C以上。受南亚热带海洋性气候影响，区内降雨极为丰富，年降雨量在1600mm，最大可达2500mm，其中每年以5－8月份是雨季，特大暴雨日降量720mm，尤以台风、强热带风暴带来的灾害性暴雨最具破坏性。本区冬季少雨，11月份到翌年2月份，降雨量仅占全年10％，日降雨量<50mm。1.3.水文地质thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计场址地下水以松软土层中孔隙潜水为主，以填土、淤泥层及砂层为主要含水层：以大气降水或附近人工湖为补给来源，钻探后测得部分钻孔地下水位埋深0.60～2.50米。1.环境情况本顶管工程施工在原有的道路上进行，大部分路段交通繁忙，车辆和行人较多，且不能封闭交通。道路两侧为商住房等建筑物，施工过程中要确保现有建构筑物、道路、管线及其它专业管线设施不因管渠的施工而产生缺陷或损坏，同时也要确保交通顺畅、商铺不影响营业等的影响和保持现有管渠排水的畅通。2.主要工程数量主要工程量表序号项目名称规格单位数量1玻璃钢管顶管D2000m877.22钢筋混凝土管顶管D1500m603.33钢筋混凝土管顶管D1200m2873.工程特点3.1.环境保护要求高本标段位于**路片区，对环境保护要求比较高。施工期间必须采取有效措施，加强周围的环境保护工作和做好文明施工，防止因施工对周围环境造成污染破坏，并尽量减少施工对道路交通的影响。3.2.工程工期紧迫thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计本标段业主要求的工期为2004年6月30日前完工并交付使用。由于本标段工程数量较大（管线总长度约1767.5米，全部为顶管段），施工组织安排较为紧张，施工工期紧迫。1.工程质量、工期和安全要求1.1.工程质量本工程我司制定的施工质量目标为“市优良样板”工程。本单位若有幸中标，将吸取以往工程质量管理的成熟经验，加强施工现场的质量管理，确保工程质量达到市优良样板工程的目标。1.2.工程工期本工程我司制定的工期为：计划于2004年3月10日正式开工，至2004年6月28日全部完工，比业主要求的工期提前2天。1.3.安全文明施工要求在实施和完成本工程及缺陷修复中，按照市有关法规、文件和业主对本工程施工的有关安全文明施工要求实施，充分关注和保障所有在场人员、现场附近及过往群众的安全，采取有效措施，使现场和合同实施有条不紊。第二章现场施工组织架构根据本工程分布情况，考虑到现场管理及对外联系的方便，拟成立***thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计排水改造顶管工程项目经理部，项目经理部全权负责组织施工生产，内外协调等。经理部下设作业施工队。组织机构见《组织机构框图》。项目副经理总工程师机电物资部计划合同部财务部办公室工程部作业二队作业一队***排水改造顶管工程项目经理部项目经理组织机构框图1.施工人员配备thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计该项目拟配备的施工人员全部是多年参加市政工程施工的人员，具有丰富的施工管理、技术管理经验，完全能胜任本项目的施工工作。拟管理和实施本合同的主要人员的资格和经验，履历表和毕业文凭、资格证书等复印件见附件资料。详见技术标辅助资料“施工组织机构主要管理人员表”。1.主要任务分工2.1.项目经理部任务2.1.1.负责与业主、监理、设计、地方等有关单位的联系，主动加强与周边相邻单位的联系，及时按当地政府部门的有关规定办理好进退场手续。2.1.2.对工程的地质、水文与气象条件、现场条件及周围环境进行详细调查，组织施工及生活场地规划布置，办理好临时用水、用电、用地手续，向监理工程师上报开工报告。2.1.3.及时联系业主、设计单位进行技术交底，并组织好向班组人员进行施组、合同等交底工作。负责项目施工的组织、协调和管理，确保工程按期完成。2.1.4.合同规定向监理工程师提交工程进度计划，以及为完成计划而建议采用的实施性的施工安排和施工方案说明。2.1.5.按合同规定向监理工程师提交应以支付的详细的月(季)合同用款计划。2.1.6.负责工程项目变更设计的提出或执行，并完善好有关手续。2.1.7.负责材料的采购、运输及检验，确保材料的质量和规格达到规定的标准和要求。负责机械设备、试验仪器具及时到场，并负责项目的有关试验工作。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计2.1.8.及时解决施工过程中遇到的各种其他施工问题。2.1.9.对工程的安全、质量、进度、成本进行总控制和总负责。1.经理、副经理、总工程师任务分工3.1.项目经理3.1.1.贯彻执行有关政策、法规、标准、规范和IS09001：2000质量体系文件。3.1.2.按照开工必优、一次成优的要求组织施工，确保工程获得“**优良样板工程奖”的质量目标，负责组织建立质量管理保证体系和创优规划。3.1.3.代表我单位全面履行工程施工合同，组织全面工作，协调各方面关系，保证施工顺利进行。3.1.4.签发报送业主、监理的各项报告、函件、报表。3.1.5.确定各部门人员，对项目管理工作进行领导、协调和督促检查。3.1.6.负责安全、质量控制和工程进度控制。3.1.7.组织处理合同中的重大争议和纠纷。3.2.总工程师3.2.1.主要负责工程项目的施工技术及管理工作，主持工程部、试验室、安质部、计划部开展施工技术工作，参加重大施工技术方案的编写、协调部门之间关系。3.2.2.主持编制质量管理保证体系以及创优规划，确保项目获得thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计“市优良样板工程奖”。3.2.3.主持对工程的现场条件、周边环境、水文气象条件进行调查和考察，提出工程的防范措施，确保工程顺利进行。3.2.4.组织设计图纸会审，提出有关技术问题，做好施工的技术准备工作。3.2.5.主持编制项目进度计划网络图和其他施工技术措施，协助项目经理做好进度控制。3.2.6.负责工程技术资料的控制，组织竣工资料的编制工作，参加竣工验收。3.2.7.检查、督促各班组严格按设计要求进行施工。3.2.8.参与安全、质量事故的分析处理。3.3.项目副经理3.3.1.协助项目经理做好工程管理工作。主要抓工程项目的施工生产、安全质量，协调分管各部门间的关系。3.3.2.组织好施工所需的物资材料及机电设备的进场计划、采购、运输、储存、管理工作。3.3.3.负责物资、机电部等部门的管理，并负责主持机电设备事故的分析处理。3.3.4.协助项目经理做好施工的管理工作。主抓后勤和办公室的日常工作，协调各部门之间的关系。3.3.5.负责完成项目经理委托的工作。3.3.6.参与施工质量、安全、环保、文明施工的日常检查和督促。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.各部门任务分工4.1.机电物资部4.1.1.按照计划负责物资材料的采购、运输、储存、管理工作。4.1.2.会同试验室负责对购进材料品质的抽样检验工作，把好材料进场关，确保质量。4.1.3.负责申请使用材料的用款计划；负责有计划地根据施工进度发放材料。4.1.4.监督检查材料的使用情况，及时调整供购计划，有效地运用堆放、存储场地。4.1.5.负责施工机电及机械设备的进场计划、运输、停放、安设的管理工作。4.1.6.参加施工技术方案的会审；负责及时组织施工设备的进退场。4.1.7.负责设备台帐、修理计划的填报和制定，确保设备的完全率、使用率。4.1.8.负责审查设备操作人员持证上岗情况，确保上岗人员持证率100％。4.1.9.负责组织机械设备操作使用的安全培训工作。4.1.10.参与机电设备事故的分析处理。4.2.财务部4.2.1.按国家有关财务制度，负责项目部财务管理工作。4.2.2.负责工程资金的计划、调拔和使用。4.2.3.负责与业主财务部门资金往来帐的办理工作。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计4.2.4.办理有关验工价款、工程费用清算等工作。4.3.办公室4.3.1.协助领导了解、督促、检查各班对党和国家的路线、方针、政策、上级批示、重大决策、重要工作布署，以及领导批示交办事项的贯彻落实情况，及时向领导提供信息。4.3.2.协助领导协调处理日常事务和与有关单位间的工作关系，配合搞好公务接待工作和公关工作。4.3.3.负责会议召开的会务组织工作，协助各部门做好专业会议召开的组织协调工作。负责会议准备、记录、了解检查会议决定事项的执行情况。4.3.4.建立项目部收发文管理体系，负责文件、电报的收发、传递，掌握和检查文件运转、落实情况。采集信息，对创优的先进典型，定期编印各类简报。4.3.5.负责后勤服务和保障。4.3.6.负责文件资料的审查，参与竣工资料的编制。4.4.工程部4.4.1.负责编制实施性施工组织设计和有关技术方案，及时解决施工现场技术问题。4.4.2.负责办理开工手续。4.4.3.负责施工过程中对控制测量、重难点工程、关建过程的控制和监督。4.4.4.负责组织技术图纸会审、施工技术交底。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计4.4.5.负责向监理工程师提报设计变更、工程联系单的文件资料的管理。4.4.6.负责处理施工中的技术问题，参与安全、质量事故的调查。4.4.7.负责编制工程质量创优规划，参与对质量进行控制和管理。4.4.8.负责检查落实班对现场成品和半成品的保护情况。4.4.9.工程技术资料、信息管理工作，做好图纸的保密工作。负责组织竣工文件的编制移交。参与安全、质量事故的调查处理和上报工作。4.4.10.参加项目竣工验收。4.5.计划合同部4.5.1.负责编制工程总进度计划和资金总计划，配合工程部做好施工组织设计和技术方案的上报工作。4.5.2.及时向业主及监理提供有关施工进度的信息和有关问题。4.5.3.严格按计划进度进行管理，一旦发现进度滞后趋向，及时查明原因，并督促班采取相应措施予以调整。4.5.4.负责办理工程计量工作。4.5.5.协助财务部做好竣工决算书。4.5.6.负责合同管理工作。第一章thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计工程主要施工方法和技术措施第一节施工部署1.施工指导思想为“安全、优质、按期、有序”完成本标段项目工程，确保兑现承包合同，以精品工程回报业主，制定施工指导思想为：精心组织、强化管理、科技引路、技术先行、严控质量、兑现工期、注重环保、安全文明。精心组织成立组织精干、能高效运作的项目经理部，现场指挥，确保合同的兑现。强化管理以人为本，以工程为对象，以“保工期、保安全、创优质”为目标，以合同为依据，强化企业的各项管理，精心组织，充分挖掘各生产要素的潜力，确保目标的实现。科技引路在项目总工程师的领导下，针对工程的特点及其重、难点，组织专家和工程技术人员共同努力，积极开展QC活动，攻克技术难关，大力推广现有的技术成果和施工经验，指导现场施工，并争取在施工技术上有突破。技术先行学习新规则、新工艺，制定详细的工艺流程，配备精良的机械设备、试验设备和计算机设备，确保新技术的实施。严控质量thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计借鉴我公司曾参建过的工程项目质量管理的成功经验，把IS09001：2000标准的质量管理和质量保证模式贯穿施工全过程，严格执行合同的技术标准，配备足够的专职质检人员，对项目施工的全过程实施严谨科学的质量监控，多出精品。兑现工期合理地组织流水作业和各工序的衔接，保证在合同工期内完成本项目全部合同工程。注重环保施工过程中严格控制施工废水和生活污水排放，保护植被；采取洒水、遮盖等方法，控制施工扬尘，做好周边的环境保护，减少噪声污染。安全文明切实搞好安全标准工地建设，配足安全检查人员，加强现场检查力度，确保施工和人身安全；由公司医院派出医护人员驻工地，做好卫生防疫工作，保护好施工人员的健康，做到驻地建设和施工场地景观化，施工操作规范化。1.施工管理总目标本工程施工管理严格按我司通过的IS09001：2000质量认证体系文件执行，其施工总目标如下表：图表施工管理总目标项目目标值对策措施执行工程质量(1)分项工程优良率95％以上，且主要项目必须优良。(2)分部分单位工程优良率大于90％。(3)杜绝重大质量事故。(4)总工程质量目标为：市优良样板工程。严格按照我单位已通过IS09001：2000质量体系的质量文件《质量管理手册》和《招标文件》规定执行。全员全过程thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计总工期与关键工期拟定：111日历天内完成全部合同内工程，比拟定合同总工期提前工期2个日历天严格按照已通过IS09001：2000质量体系认证的质量文件《管理手册》《招标文件》规定执行。安全生产目标杜绝死亡事故，负伤频率控制3‰以下严格按照已通过IS09001：2000质量体系认证的质量休系文件《管理手册》中《安全生产管理办法》执行。文明施工目标创**安全文明施工样板工地严格按已通过IS09001：2000质量体系认证的质量休系文件《管理手册》中的《安全生产管理办法》执行。成本制造成本降低3％严格按照已通过IS09001：2000质量体系认证的质量休系文件《管理手册》中的《项目工程成本、费用控制办法》执行。1.施工总体安排由于本工程施工工期较紧和工程量较大的特点，采用全线开工局部流水作业的施工方法。各施工段的具体工期计划详见《**排水改造顶管工程施工进度计划网络图》、《**排水改造顶管工程施工计划横道图》。第二节主要工程的施工方案和施工方法1.工程施工概况本工程因在交通繁忙的机动车道上施工，道路狭窄，地下管线较多，而又不允许封闭交通，为减少现有道路、各种管线周边建筑物的影响，采用顶管法进行施工。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.1.根据招标文件，本工程顶管所用的管材为钢筋混凝土管或玻璃钢管，具体采用何种管材由施工单位自行考虑。我单位结合自身施工经验并综合考虑施工场地的特点（道路狭窄、地下管线较多、交通繁忙、道路两侧建筑物密集等）并考虑到降低造价的目的综合选用玻璃钢管和钢筋混凝土管两种管材作为本工程的顶管管材。1.2.玻璃钢管具有以下优点：由于玻璃钢夹砂管管材粗糙系数小，壁面光滑。因此其在顶进时，阻力小。其次，由于玻璃钢夹砂管可最大程度地减小断面面积且壁薄，其壁厚只为同管径钢筋砼顶管壁厚的1/4～1/5。因此玻璃钢夹砂管顶管在相同土质的情况下，顶力只为同管径钢筋砼管顶力的1/10左右，对顶管周围土质的扰动小。但是钢筋混凝土管具有管材造价相对便宜，应用实践时间长，施工技术比较成熟等优点，故为了达到降低工程造价且优质、按期、高效、安全完成本工程施工的目的，我单位采用以下的管材方案：1.2.1.在道路宽度比较狭窄、且管径比较大的仙湖正街段采用玻璃钢管，管径为D2000；1.2.1.在道路宽度比较宽、且管径比较小的**、**路段采用钢筋混凝土管，管径分别为D1500、D1200。1.3.顶管工作井根据施工现场的情况结合管道埋深、管径的特点，我单位决定在2＃、4＃、5＃井处分别设置顶管工作井，1＃、3＃、6＃、7＃井为顶管接收井。顶进方向及工作井、接收井的布置如下图所示：thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.顶管井施工顶管工作井、接收井采用沉井施工。顶管工作井2＃、4＃、5＃均为双向顶进，井内净空尺寸：2＃、4＃尺寸为9×9m，5＃尺寸为5.5×5.5，井壁厚40cm；接收井净空尺寸：1＃、3＃尺寸为5.5×5.5m，6＃、7＃尺寸为4×3m，壁厚为40cm。底板厚度为1100mm，底板上均设Φ0.5m集水坑1个。水下砼强度等级为C35，其余井体内部结构的混凝土强度等级为C30。详见附图《顶管工作井、接收井施工图》。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计《顶管工作井、。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计接收井施工图》thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计2.1.工作井沉井施工2.1.1施工准备2.1.1.1.地质勘测在沉井施工地点进行钻孔，了解土的力学指标、地层构造、分层情况、摩阻力、地下水情况及地下障碍物情况等。同时还应查清和排除地面及地面以下的障碍物，包括：地下管线、电缆线、树根及房屋构筑物等。2.1.1.2.制定施工方案根据工程结构特点、地质水文情况、施工设备条件、技术的可能性，采用排水下沉，编制切实可行的施工方案。2.1.1.3.测量控制和沉降观测先按沉井平面设置测量控制网，然后进行抄平放线，并布置水准基点和沉降观测点。对在既有建筑物附近下沉的沉井，应在既有建筑物上设沉降观测点，进行定期的沉降观测。2.1.1.4.平整场地和修建临时设施对施工场地进行平整处理，达到设计标高，修筑临时排水沟、截水沟以及安装施工设备。2.1.2.沉井的制作2.1.2.1.支模和架设钢筋刃脚的支设根据设计及有关规范的要求，采用砖模。井壁可采用组合钢模。内外模均采取竖向分节支设，并用φ12mmthisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计对拉螺栓拉槽钢圈固定。为使井壁重量能均匀地传至土层、在刃脚下方设置枕木及木板，其间设置楔木，在浇制时楔紧，浇好后放松楔木，抽出枕木，以备井壁下沉。沉井钢筋按设计要求做成骨架，用吊车垂直吊装就位。为保证钢筋与模板间有足够的保护层，应用小的预制砂浆片以保证钢筋间的准确位置。2.1.2.2浇灌混凝土混凝土应沿壁周的水平高度均匀浇捣，每次浇高约为30～50cm，以免造成地基不均匀下沉或产生倾斜。混凝土应一次连续浇完。如因工作量过大，不能一次浇完，需设水平施工缝，缝间留有凹凸缝并插入短钢筋增加连接。在浇筑新混凝土前须将表面洗刷干净，用水湿润，并铺一层强度等级高一级的砂浆。当第一节混凝土强度等级达到70％时，才可浇灌第二节。前一节下沉应为后一节浇灌混凝土工作预留0.5m高度，以便操作。混凝土浇完后要注意保养，经常浇水保证表面潮湿，并盖麻袋或塑料布防止水份蒸发。冬季可用防雨帆布悬挂于模板外侧，使之成密闭气罩，通蒸汽加热养护。刃脚处预留钢筋接头，以便于施工底板时钢筋的连接。2.1.3.沉井下沉沉井施工顺序：2.1.3.1.制作第一节沉井：施工时先在场地上整平地面铺设砂垫层，设置承垫木，再制作第一节沉井。2.1.3thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计.2.抽垫木，挖土下沉：混凝土达到设计规定的强度后，抽掉刃脚下的垫木，井筒在自重作用下开始下沉。在井壁内挖土，边挖边排边下沉。当下层施工中遇到岩层时，采用风镐施工。在挖土下层和风镐凿岩过程中，要注意对称施工，防止不均匀下沉。2.1.3.3.沉井接高下沉：由于工作井或接收井的井筒较高，可分节制作接高下沉。封底、浇筑钢筋混凝土底板：当井筒下沉到设计标高时，在刃脚下嵌入木块，防止过度下沉。随即用素混凝土封底，然后浇筑钢筋混凝土底板。2.1.4.质量控制2.1.4.1.沉井标高控制沉井位置标高的控制，是在沉井外部地面及井壁顶部四面设置纵横十字中心控制线、水准基点，以控制位置和标高。2.1.4.2.沉井垂直度控制在井筒内按4或8等分标出垂直轴线，各吊线锤一个对准下部标板来控制，挖土时，随时观测垂直度，当线锤离墨线达50mm或四面标高不一致时，应进行纠正。2.1.4.3.沉井下沉控制在沉井外壁两侧用白铅油画出标尺，用水平尺或水准仪来观测沉降。沉井下沉中应加强位置、垂直度和标高（沉降值）的观测，并做好记录，使偏差控制在允许范围以内。2.1.5.质量检验2.1.5.1.沉井制作thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计沉井制作后实际尺寸与设计尺寸的偏差，不得超过0.5％，且不得超过100mm；沉井制作后曲线部分半径的实际尺寸与设计尺寸的偏差，不得超过0.5％，且不得超过100mm。井壁厚度的实际尺寸与设计尺寸的偏差，不得超过15mm。2.1.5.2.沉井下沉沉井下沉完毕，其偏差应符合下列规定：A、标高偏差刃脚平均标高与设计标高偏差不得超过100mm。B、水平位移偏差刃脚平面中心的水平位移不得超过下沉总深度的1％，当下沉总深度小于10m时，水平位移允许100mm。C、倾斜偏差矩形沉井偏差（圆形沉井为相互垂直两直径与圆周的交点）中任何两角的刃脚底面高差，不得超过该两角间水平距离的1％，且最大不得超过300mm。如果两角间水平距离小于10m时，其刃脚底部高差允许为100mm。2.2.接收井沉井施工接收井沉井施工结构同工作井结构，接收井沉井施工方法与工作井施工方法相同。2.3.检查井施工thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计按设计图纸要求，顶管施工完成后在顶管工作井、接收井和设计检查井处分别施工排水检查井，井回填之前应按图纸要求做好检查井至地面，在回填完毕路面施工前及时安装井环及井盖。2.4.基坑开挖、封底、围檩2.4.1.顶管井基坑开挖基坑开挖深度为6.0~11m，由于基坑开挖深度较大，开挖时分两层进行。第一层开挖4~5米土方，挖掘机布置于基坑原地面上方。第二层开挖余下土方，挖掘机布置在第一层土方的开挖面上进行开挖，坑外用挖掘机将挖出的土方转运到运泥车上。为保证槽底搅拌桩不被扰动或破坏，在用机械挖土时，为防止超挖，挖至桩顶设计标高前30cm时用人工开挖，检修平整。开挖要保证连续作业，衔接工序流畅，沟槽的断面、开挖的次序和堆土的位置由现场施工员向司机及土方工详细交底。在挖土过程中管理人员应在现场指挥并应经常检查沟槽的净空尺寸和中心位置，确保沟槽中心偏移符合规范。2.4.2.土方开挖过程中的排水措施土方开挖过程中，沿坑内周边设置简易的排水沟，排水沟比基坑底深约0.8m，宽约1.0m，并在井一角挖一个1000×1000×1200mm的集水坑，集水坑内的水要及时用水泵抽至坑顶截水沟内。对部分位于透水性较强地段的井段，考虑选用喷射井点降水。2.4.3.顶管井封底2.4.3.1.基坑土方开挖到设计标高后，可进行封底。干封底的方法如下：人工整平锅底向井内抛填块石和碎石thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计30cm厚，井格中央设置一只钢制集水井抽水，在块石上面铺筑一定厚度的砂垫层可过滤地下水的作用，在砂垫层面上铺设隔层带（油毛毡三层或防水塑料布二层）防止地下水上升，阻止浇素砼垫层的水泥浆水流进砂碎石层中堵塞地下水甬道，让集水井发挥作用。在隔离层上浇C10素砼垫层10cm，其上绑扎底板钢筋完毕后，浇灌底板砼C30。从井中央顶面的平台上往下挂漏斗串筒至底板面，砼从漏斗串筒中往下灌，倒在底板内，由人工以震动器把砼底板振捣密实，只留下集水井的部位让地下水从集水井中向井外抽排，使底板砼不承受水压，底板砼经养生达到设计强度，即为沉井下沉封底全部结束。2.4.3.2.底板砼浇注，防止收缩裂缝和渗漏的措施底板砼浇注完毕后用草包覆盖洒水养生可防止砼裂缝产生，气温高的情况下可向井内灌水淹没底板在水中进行养生，达到强度后可抽水也是防止砼渗漏的措施。井中央的钢制集水井要有明显的抽水效果，也就是所封底的各道工序做得完善符合要求。始终让地下水在素砼垫层下面经过砂石垫层的过滤作用后流入集水井中被抽出井外，砼底板始终不承受水压的作用砼底板达到设计强度后，就不会发生裂缝渗漏现象。2.4.3thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计.3.防止基底可能发生流砂、管涌、隆起的措施，一般井段采用坑内降水，对渗水性较强的井段，采用喷射井点降水至刃脚踏面以下，其锅底土体干燥一般不会发生流砂、管涌和隆起的现象。如果情况特殊一旦有流砂管涌和隆起的现象，随即向井内灌水压重，不让地下水自由流动带动砂土涌流，消除流砂管涌和隆起的现象。然后进行水下封底，稳定沉井。水下砼达到设计强度后抽干井内水，在井内进行清淤，浇素砼垫层或做道滤层尔后绑扎底板钢筋，浇灌底板砼。2.4.4.钢筋安装2.4.4.1本工程底板及井体结构钢筋分两次安装，在侧墙位置按设计图纸设置施工缝。2.4.4.2.钢筋下料长度计算钢筋配料时，应根据理论计算并结合实践经验确定其下料长度，各种钢筋的下料长度如下：直钢筋下料长度＝构件长度－保护层厚度＋弯钩增加长度，弯起钢筋下料长度＝直段长度＋斜段长度－弯曲调整值＋弯钩增加长度。2.4.4.3.钢筋的焊接与绑扎A.钢筋的焊接采用帮条焊或搭接焊，焊缝长度双面焊5d，单面焊10d。B.电弧焊接和绑扎接头与钢筋弯曲处的距离不应小于10倍钢筋直径，也不应位于构件的最大弯矩处。受力钢筋焊接或绑扎接头应设置在内力较小处，并错开布置，两接头间距离不小于1.3倍搭接长度。C.钢筋绑扎接头搭接长度不应小于下表的规定：钢筋种类混凝土标号Ｃ15≥Ｃ20thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计受力情况受拉受压受拉受压Ⅰ级钢筋35d25d30d20dⅡ级钢筋40d30d35d25dD.围檩与墙采用插筋进行整体连接。E.底板与墙采用接驳器连接。2.4.4.4.受拉区内的Ⅰ级钢筋绑扎接头末端应做弯钩；Ⅱ级钢筋的绑扎接头末端可不做弯钩，但搭接长度要增加20%，直径等于和小于12mm受压Ⅰ级钢筋的末端，以及轴心受压构件中任何直径的受力钢筋的末端，可不做弯钩，但搭接长度不应小于钢筋直径的30倍，钢筋搭接处，应在中心和两端用铁丝扎牢固。2.4.4.5.现场绑扎钢筋时应遵守下列规定:A.钢筋接头的布置，应符合“钢筋绑扎最小长度规定”，各梁所有钢筋骨架一律不准冷驳；B.钢筋的交叉点应用铁丝绑扎结实，必要时，也可用电焊焊接；2.4.4.6.为了保证混凝土保护层的必须厚度，应在钢筋与模板间设置水泥砂浆垫块，垫块应用埋设其中的铁丝与钢筋扎紧，并互相错开，分散布置。钢筋混凝土保护层厚度，应符合设计要求。2.4.4.7.在墙侧需预留孔洞的地方需按设计要求进行钢筋制安及加筋处理。2.4.4thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计.8.已经安装好的钢筋，经驻工地工程师检查认为合格才可浇筑混凝土。2.4.4.9.钢筋制安的质量检查标准:A.制作的钢筋其数量，弯钩角度和平直长度均应符合设计和施工规范的规定；B.电弧焊接头，焊缝表面平整，无凹陷、焊瘤、接头处无裂纹、气孔、夹渣及咬边；C.钢筋骨架焊接不得有漏焊、开焊；D.钢筋加工及安装的偏差不得超过下表:项次检查项目规定值或允许偏差检查方法和频率1受力钢筋间距(mm)两排以上±5每断面用尺量构件检查2个同排±102箍筋、横向水平筋(mm)±20每构件检查5～10个间距3钢筋长骨架尺寸(mm)±10按骨架总数30%抽查4弯起钢筋位置(mm)±20每骨架抽查30%5保护层厚度(mm)±5每构件沿模板周边检查8处thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计2.4.5.模板制安2.4.5.1.模板采用定型钢模板，模板要经过结构设计，保证有足够的硬度和刚度，并且装拆方便；2.4.5.2.模板必须采取可靠的拼缝止水措施，确保模板不漏浆。模板安装好后，必须清理干净，才能移交给下道工序。2.4.5.3.使用过的模板必须经过清洁处理后才能重新拼装使用。2.4.5.4.模板的支撑，其基层是泥土时，周围必须有排水措施以保持干燥，并且基层要夯实并采取扩散应力的措施，如在支撑底下垫木板、钢板等。2.4.5.5.脱模剂涂刷要均匀，并且不能污染钢筋及预埋件。2.4.5.6.拆模板必须等砼强度达到规范规定的强度并征得监理工程师的同意后才能进行，拆模板时，要保证不会引起混凝土的损坏。2.4.5.7.拆除的模板应垫平、整齐堆放，防止扭曲变形，并及时清理干净。2.4.6.施工缝处理下部结构砼浇筑后,在施工缝中间压下高度的木条。在施工缝上浇筑砼前，将木条取出，将施工缝处的砼表面凿毛，清除浮粒和杂物，用水冲洗干净。2.4.7.砼施工混凝土的浇筑应连续进行，如遇特殊情况，必须间歇时，其间歇时间不应超过所用水泥的初凝时间，以便与后续浇筑的混凝土粘结，若没有所用水泥的初凝时间资料时，可参照下表规定:thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计气温(℃)允许间歇时间(h)硅酸盐水泥或普通硅酸盐水泥矿渣硅酸盐水泥或火山灰硅酸盐水泥20～301.52.010～192.02.55～92.53浇筑砼采用插入式振动棒振捣，振动棒应垂直插入，快入慢出。插入混凝土中的深度不得超过振动棒的工作部分，其移动间距，不应大于振动棒作用半径的1.5倍(作用半径约30～40cm)，插点要均匀，应成行列式或交错式前进，以免多振或漏振。振棒应与侧模保持5～10cm的距离；振棒每点振动时间约20～30S，每次振动完毕后，应边振边徐徐拨出振动棒，同时不得将棒斜拨或横拨，也不得在停止振动后才把棒拔出，造成混凝土有空洞。振捣器在每一位置的振动延续时间以能使混凝土获得足够的密实度为宜。但时间也不应太长，要适可而止，其主要象征是混凝土表面泛出水泥浆、气泡停止上冒和骨料不再沉落，此时即可停止振捣。混凝土浇筑过程中，应注意模板支架有无下沉、鼓突、撑开等情况。如有发现立即停止操作，进行补救处理。应对浇筑的混凝土进行取样，制作试验试块。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计2.4.8.砼养护砼浇筑终凝后，应进行淋水养护，养护时间不少于7天。2.4.9.模板和支架的拆卸当混凝土强度达到2.5Mpa时可拆除非承重模板；混凝土强度达到85%设计强度时即可拆除顶板模板及支顶架。拆除模板时严禁用猛烈地敲打和拧扭等粗暴的方法进行。模板和支架拆除后，应将表面灰浆、污垢清除干净，并应维修整理，分类存放，防止变形开裂，以提高模板和支架的周转率。2.4.10.围檩施工本工程围檩与墙一起施工。1.顶管施工3.1.顶管设备选型泥水平衡式顶管施工的优点：3.1.1.适用地质范围较广，在地下水位较高以及地质变化范围大的土质条件，效果尤其突出。3.1.2.可保持挖掘面的相对稳定，对周围土层的影响较小，施工后地面沉降最小。3.1.3.与其他类型的机种相比，泥水顶管的推力较小，适宜于长距离顶管。3.1.4.工作坑内作业环境较好，作业比较安全。由于采用泥水输送弃土直至地面，搬运土方更为方便。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计3.1.5.由于采用地面遥控操作，施工更加文明安全。3.1.6.、由于连续出土，大大提高了推进速度。采用了方向引导装置，使得顶进速度快、精度高。3.2.顶管机选型：结合本工程现有的施工条件和土质情况，我们选用地面遥控操作的泥水平衡掘进机。结合管径的不同分别选用三套顶管设备：D2000、D1500、D1200泥水平衡顶管机。该顶管机型主要部件有切削刀盘及外壳、动力装置、机头液压装置、机头纠偏系统、机内泥水系统、电气操作系统、显示系统等。3.2.1.泥水平衡顶管机原理：泥水平衡式顶管机是利用加压的泥水及刀盘推动切削刀进行挖掘施工的。压力泥水在挖掘面泥土的表面形成一层泥膜,同时通过压力的作用与挖掘面的土压和地下水压力保持动态平衡，有效的稳定挖掘面，将顶管施工对地面的影响即地面沉降减少到最小。当掘进机正常工作时，进排泥阀均打开，机内旁通阀关闭。泥水从进泥管经过进泥阀进入顶管机挖掘面的泥水仓里，挖掘的泥砂经同泥水搅拌后，通过排泥管和排泥泵送到地面的泥水分离装置。泥水分离装置将泥砂和水分离以后，泥水再次送入刀盘循环使用。这些工序完全由中央操作盘进行遥控。3.2.2.配套设备：3.2.2.1.进排泥泵：选用不仅能泵送清水，而且泵送r=1.3以下泥砂的离心泵作为进排泥泵。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计3.2.2.2.基坑旁通：用于改变泥水循环方向，防止管内堵塞。3.2.2.3.泥水管路系统：包括泥水钢管、泥水软管、旁通阀组、流量系统、隔膜式压力表等。3.2.2.4.千斤顶：采用4台300t液压千斤顶，行程800mm。3.2.2.5.高压油泵：选用额定压力为31.5Mpa的柱塞泵，经分配器、控制阀进入千斤顶，各千斤顶的进油管并联在一起，保证各千斤顶活塞的出力和行程一致。3.2.2.6.顶铁：顶铁是传递和分散顶力的设备。采用钢结构焊接而成，长度为700mm。3.2.2.7.导轨全长有8.0米和7.0米二种。靠井内一侧的平台上存放顶铁顶环，工作井顶进方向一侧安装“之”字型扶梯。3.2.2.8.中继环300t若干个。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计顶管机出洞顶管设备就位机头刀盘运转顶管机进洞送排泥泵开启顶进出土泥水分离主顶推进到位回缩主顶拆除管内管线管节安装安装管内管线弃土出运顶管机转场进洞密封器安装出洞密封器安装放样、复核井施工顶管井回填顶管井施工3.3.顶管施工工艺thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计3.4.最大推力计算顶管时：F=F1+F2（F—总推力F1—端阻力F2—侧壁摩阻力）F1=п/4×D×P（D—管外径P—控制土压力）P=Ko·r·Ho式中：Ko—静止土压系数，一般取0.55Ho—地面至掘进机中心的高度，取值5mr—土的重量，取1.8t/m3P=0.55×1.8×5=4.95t/m3F1=3.14/4×D×4.95=3.89DtF2=πD·f·L式中：f—管外表面综合磨擦阻力，本工程顶管采用触变泥浆，取值0.5t/m2D—管外径L—顶距F2=3.14×D×0.5×L=1.57DLtF=F1+F2取顶管长度最长的2＃－3＃（407.4m，D2000玻璃钢管）及4＃－5＃（433.7mthisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计，D1500钢筋混凝土管）作为验证管段，顶管工作井设计控制最大顶进力为1200t，最大推力分别为：1544.44t、1232.64t，均大于设计控制最大顶进力。因此，须加设中继间接力顶进。每段顶管中继间的配置个数按照管段的长度而定，约每60～90米设置一个每个中继环顶力达到300t，工作井内设备顶进能力可达到1200t，采用2个300t的千斤顶可满足要求。3.5.安装、下管就位3.5.1.要按有关规范对管材作现场检查验收，如发现不合格坚决予以退回。3.5.2.针对现场实际情况，下管就位采用卷扬机为主，人工配合的方式进行，下管时工作坑内严禁站人。3.5.3.管节起吊时应保持水平状态，起吊要缓慢平稳，施工作业人员用麻绳牵引，避免管节来回晃动。管节下吊速度均匀，低速轻放。当管节距导轨小于50cm时，操作人员方可近前工作。钢管将至井底时，平稳放置在轨道面上。3.6.顶管测量与控制顶管工程的测量工作是整个顶管工程质量的关键，测量工作的准确性将直接影响到管线实际轴线的平顺，甚至影响到顶管的顺利贯通，因此需精心实施，确保无误。3.6.1.本工程测量包括高程测量和左右偏差测量两部分。3.6.2thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计.在地面上把永久性水准引测至井下，设临时基准点，再在井底架设激光经维仪，将激光投射到机头的标靶上，由机头内的摄像机将信号传到地面遥控操作台的显示屏上，机头高程和左右偏差一目了然。3.7.顶管机进出洞口技术方案3.7.1.对进出洞口土体采用压密注浆进行加固，加固的范围：在深度方向洞口上4.2m，下4.2m，管井中线左右各6.7m；在长度方向为3m。3.7.2.为使进出洞口顶进过程中不发生泥水流失，在进出洞口里安装橡胶止水法兰。3.7.3.进出洞措施：3.7.3.1.作好进洞前的准备工作，包括人员设备；3.7.3.2.机头出洞后，及时将与机头连接的管子分离，机头及时吊出井外；并抓紧处理井内泥浆和进行洞口封门止水；3.7.3.3.机头进洞后止水工作抓紧做好，就可避免洞口处土体流失、管子沉降等现象，从而确保顶管质量。3.8.顶管注浆注浆是最大限度降低顶进阻力的关键。注浆使管周外壁形成泥浆润滑套，从而降低了顶进摩擦阻力，注浆时要满足以下几点要求：3.8.1.选择优质的触变泥浆材料，对膨润土取样测试，主要指标为造浆率、失水量的动塑比。3.8.2.在砼管上预埋压浆孔，压浆孔的设置要有利于浆套的形成。注浆前通过注水检查注浆设备，确认设备正常后方可灌注。3.8.3.膨润土的贮藏及浆液配制、搅拌、膨胀时间按照规范进行，搅拌均匀的泥浆静置一定时间后再灌注。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计3.8.4.压浆方式要以同步注浆为主，补浆为辅。在顶进过程中，要经常检查各推进段的浆液形成情况。3.8.5.注浆设备和管路要可靠，具有足够的耐压和良好的密封性能。注浆遇有机械故障、管路堵塞、接头渗漏等情况时，经处理后方可继续顶进。3.8.6.注浆泵的流量与顶进速度相匹配。3.9.顶进设备安装3.9.1.规格相同的两台千斤顶对称固定在支架上，与管道中心的垂线对称，其合力作用点在管道中心的垂直线上。3.9.2.千斤顶的油路采用并联，每台千斤顶均有进油、退油的控制系统。油泵与千斤顶匹配，同时配备备用油泵。3.9.3.油泵设置在千斤顶附近，油管应直顺、转角少。油泵安装完毕，先进行试运转。3.9.4.顶铁安装时确保其安装轴线与管道轴线平行、对称，顶铁与导轨和顶铁之间的接触面不得有泥土、油污。顶铁和管口之间采用缓冲材料衬垫，当顶力接近管节材料的允许抗压强度时，管端增加U型或环形顶铁。3.10.顶进顶进利用千斤顶出镐在后背不动的情况下将被顶进管子推向前进，其操作过程如下：3.10.1.安装好顶铁并挤牢，管前端已入土一定长度后，启动油泵，千斤顶过油，活塞伸出一个工作行程，将管子推向一定距离。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计3.10.2.停止油泵，打开控制阀，千斤顶回油，活塞回缩。3.10.3.添加顶铁，重复上述操作，直至安装下一节管子为止。3.10.4.卸下顶铁，下管，用钢套环连接混凝土管，在混凝土管接口处放一圈麻绳，以保证接口缝隙密封和受力均匀，并采用其他防渗漏措施，保证管与管之间的连接安全。3.10.5.重新装好顶铁，重复上述操作。3.10.6.顶进注意事项：3.10.6.1.顶进时应遵照“先开动切刀挖泥然后顶进，随挖随顶”的原则。应连续作业，避免中途停止，造成阻力增大，增加顶进的困难。3.10.6.2.首节管子顶进的方向和高程，关系到整段顶进质量，应勤测量，勤检查及时校正偏差。3.10.6.3.安装顶铁应平顺无歪斜扭现象，每次收回活塞加放顶铁时，应换用可能安放的最长顶铁，使连接的顶铁数目为最少。顶进时，工作人员不得在顶铁上方及侧面停留，并随时观察顶铁有无异常现象。3.10.6.4.顶进过程中，发现管前土方坍塌、后背倾斜，偏差过大或油泵压力表指针骤增等情况，应停止顶进，查明原因，排除故障后，再继续顶进。3.10.6.5.顶进施工记录是反映管道在顶进过程中动态情况的依据，因此，必须认真填写顶进施工记录，做好交接班，掌握顶进的动态，做到情况明、问题清、有对策、处理及时。3.10.7.顶管跟踪注浆与顶管结束后补浆控制沉降thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计为防止顶管顶进过程中地面沉降的发生，在原配浆的基础上，将水的参量降低6%，来提高触壁泥浆的稠度，起到控制触壁泥浆的流失，可防止地面沉降的发生。3.10.8.顶管施工质量控制顶管施工质量控制项目允许偏差钢筋砼管最大偏角0.5°管线轴线偏差L≤100m50mm标高偏差L≤100m+30~-40相邻管节错口≤15mm无碎裂接口抗渗试验应达0.11MPa1内腰箍不渗漏，橡胶止水圈不脱出顶进过程中地面沉降控制范围项目允许变化范围（mm）地面隆起的最大极限+10地面沉降的最大极限-103.11.顶管在纠偏过程中，应勤测量，多微调，每项纠偏角度应保持10-20＂，不得大于1°。针对本工程的特点在顶管施工时易出现的质量通病的防治3.11.1.叩头3.11.1.1.现象顶管机在推进过程中一直往下走，即使纠偏使用也不明显。3.11.1.2.原因thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计A.大多发生在粉细砂土中。由于泥水平衡顶管机比较重，而且机器转动起会相起震动，这种震动会使粉细砂土很快液化，从而降低了它的承载力，就会使顶管机产生往下沉的趋势。B.或者是遇到了上下两层不同性质的土，由于下面一层土较软，而使顶管机往下偏。C.泥水压力控制不好。3.11.1.3.防治措施A.首先仔细阅读土质资料，如果在粉细砂土层中顶进偏低，可调低进泥的泥浆浓度，减小顶进速度。B.如果是遇到两层软硬程度不一样的土时，应注意让顶管机的头部略微往上翘一些，同时把前三至四节管与顶管机后壳体联成一体。3.11.2.泥水管内产生沉淀、堵塞现象3.11.2.1.现象泥水管内泥水流动不畅通，顶管机推进因此也不顺利。3.11.2.2.原因A.在泥水管内产生沉淀这种现象大多发生在砂土层中。一是由于排泥泵效率低下流量不足，在泥水管内的流速小于临界流速使泥砂产生了沉淀。二是在顶管机停止推进以前对管内冲洗力度不足致使泥砂产生沉淀。如果是粉细砂，一旦沉淀在泥水管内，时间一长板结起来就比较难冲洗干净。B.在含水量少的粘土层中，粘土会变成如同鸡蛋一样的泥团，如果泥团过大，它在管道的弯头和蝶阀处会把管道堵塞。无论是哪一种管道堵塞，都会影响顶管机的正常推进，时间一长，顶管机会往下沉，从而影响到顶管的质量。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计3.11.2.3.防治措施A.如果排泥泵达不到所需的流量要求时，就应该更换。B.停止推进前必须对排泥管道进行较为彻底的清洗。C.如果是在含水量小的粘土中推进，应减小刀盘每转一圈时所切削泥土的厚度，同时适当加大送水量。另外在排泥管道与基坑旁能之间加一只沉淀箱，可让土块或卵石在该箱里沉淀下来，过一段时间只需打开箱底排出。3.11.3.管道上浮管道上浮将影响施工质量及增加施工难度，甚至会造成严重的质量事故。在顶管法施工中，管道要整体向前顶进。但一旦管道出现局部的上浮，管道轴线将成蛇曲线，以致后顶的分力过大，顶进压力过高，给正常施工带来影响。3.11.3.1.管道上浮的原因A.由于在顶进过程中土体的扰动，使土体和顶管机的周边握裹力减弱，以致造成机头正面的循环泥水在压力作用下后窜，导致顶管机在浮力作用下上浮。B.由于压注润滑泥浆方法欠佳或局部注浆过量，浆液不能形成环箍，而在隧道底部不断积聚，造成隧道上浮。C.在顶进时，由于切口水压设定值过低或泥水指标管理不当等原因，造成超挖土，扩大了机头正面的建筑空隙。3.11.3.2.管道抗浮措施thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计A.加强润滑泥浆的管理，确保注浆和顶管机顶进的同步性，使浆液能及时填充顶进时出现的建筑空隙。B.顶进过程中，补压浆要遵守"全线、平均"的原则，使管节周围能均匀地形成泥浆套，尽量避免单节或某段的注浆严重超量。C.当发现局部管道上浮严重时，可在此段采用上注下放的补救措施来减小出现的驼峰。3.12.砌井检查井砌筑采用设计要求的检查井型式。砌筑排水井前必须认真复核其中心位置，高程及井距。砌筑前将基础面冲刷干净，并定出井中点，划上砌筑位置和砌筑高度，以便操作人员掌握，同时应做好配合砌井的排水工作，沉砂井的砌筑严禁带水作业。在操作过程中，要认真进行自检，如出现有偏差，应随时纠正，严禁事后砸墙。砌筑检查井（沉沙井）要注意圆度，挂线校核内径、收口段每段检查有无偏移，每天砌筑高度不宜超过2m，井砌完后要及时装上预制井环，安装前应校核井环面与路面标高是否一致，无误后才座浆垫稳，井盖安放面必须平整、稳妥。检查井预留支管的管径、方向、高程要严格按照设计施工；预留支管要随砌随安，接入圆管与井壁衔接处要严密，预留支管的管口用低标号砂浆砌筑封口抹平。3.13.顶管井回填thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计当管道顶入原有井后，根据管节接入位置在原有井井身破孔将管节顶入井身内直至见到管节端部。当管道顶入接收井后，在顶管井进行接管。待压力试验检验合格后及管道消毒后，回填石屑至管顶面，用水冲实，其上用土回填，分层夯实。3.14.闭水试验工程的施工及竣工验收均按GB50268～97给排水管道工程施工及验收规范和招标文件要求进行。3.15.路面修复顶管段及检查井施工验收完毕后，对施工过程中检查井等路面开挖位置进行修复，路面修复结构按照招标文件要求进行。第一节雨天施工措施1.一般措施1.1.掌握天气预报的气象趋势及动态，开工前与当地气象部门签订服务合同，以利安排施工，做好预防的准备工作。1.2.根据地形对场地排水系统进行疏通，以保证水流畅通不积水，并防止周邻地面水倒流进入场内。1.3.现场进出的主要运输通道两侧排水系统完善。1.4.机电设备的电闸箱或开关采取进盒和搭篷等防雨、防潮措施，并安装接地保护装置。2.井工程雨季施工措施2.1.井内设置排水沟和集水坑，配以抽水机将积水排出到基坑以外。2.2.挖基弃土远离基坑边缘，减轻基坑顶的荷载。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计2.3.现场备足覆盖材料。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计采用新技术、新工艺、新方法1.新技术、新工艺、新方法的应用我公司致力推广新材料、新技术、新工艺，本工程的质量目标是确保市优良样板工程，为保证质量目标实现，在施工中我们将严格执行施工规范、规程及有关文件外，还将积极响应国家有关建筑新技术的推广应用。在本工程施工中,我们将积极开发新技术，采用先进合理的技术措施，全面开展合理化建议和技术改造活动。优质、高速、安全、经济地完成工程的施工任务，使科学技术在工期、成本、质量等方面发挥显著作用。2.利用计算机进行编制预算、施工进度网络计划管理、财务管理、劳动力管理等技术的应用3.主要新技术、新工艺、新方法的说明3.1.计算机应用和管理技术3.1.1.使用工程投标报价和工程造价、网络计划编制、财务和会计管理、计划统计、劳动力管理、工程质量管理和文档资料等单项应用软件，以及工程成本控制软件技术。3.1.2.使用施工控制软件，提高企业的生产和技术管理水平。应用CAD设计以及实验室数据的自动采集软件等。3.1.3thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计.在工程项目技术管理中，采用计算机和信息技术实现信息化施工、工作流程标准化、技术管理规范化。使企业的管理技术赶上国际先进水平。3.1.4.采用计算机对总进度实施动态管理与监督控制，能有效地适应施工现场的千变万化的情况，通过对关键线路，次关键线路的重点调控，达到目标总工期确保的目的。随时能对各种进度计划打印，如旬计划、月计划、季度计划、及分专业、分单位等，具有现实性、准确性、科学性和灵活性，可大大提高管理水平，并可进一步通过计算机进行资源、费用等优化，从而使项目施工组织指挥更具有科学性、保证性、有效性、效益更高、更好。我公司将根据本工程的特点，采用多项新工艺及新设备、新技术、新材料，以达到降低投资成本，加快施工速度，确保工程质量的目的，并为此工程评优获奖创造必备的条件。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计第一章施工准备计划第一节施工准备计划1.施工准备工作安排计划表图表施工准备工作安排计划表序号工作内容1d2d3d4d5d6d7d8d1人员调遣进场2场地平整清理3施工水电4临时设施建设5施工技术交底6机械设备进场7临时排水设施thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计组织技术准备1.组织准备1.1.现场组织机构建立为确保“安全、优质、按期、低耗”完成本标段工程任务，我公司拟在现场设立“****片区排水改造顶管工程”项目经理部，并按项目法组织施工，对本项目工程实施强有力的组织和管理。项目经理部职能部门设四部一室，即工程部、计划合同部、机电物资部、财务部、和办公室。详见《施工组织机构框图》。1.2.人员调遣一旦中标，我公司将本着“快进场、快筹建、快开工”的原则，从多年参加市政、公路工程施工，并有丰富施工经验的人员中抽调组成本项目施工项目经理部及作业队。所有施工人员计划在接到中标通知后5天内内全部到位。2.技术准备thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计一旦接到中标通知，我公司将立即组织人员进场边筹建边进行施工前期的各项技术准备工作。在项目经理的组织下，各部门及时主动与业主、设计院、监理公司、安全质量检查监督站等单位取得联系。同时由项目总工程师组织工程部、安质部、计划部、试验室、测量组进行图纸会审、测量复核、施工组织设计编制等工作，开工前建立健全工程洽商通道及变更设计通知和原材料的试验及检验工作和做好向监理工程师的材料报验、资料报审工作。施工前期的各项技术准备工作流程如下：项目经理部筹建机构人员组织工程部计划合同部机电物资部办公室图纸会审工程洽商建立材料控制网原材料试验检验安全质量计划协助征地拆迁及场地布置机械设备的购买物资调拨及供应进度材料计划合同编制实施性施工组织设计编制技术交底和施工组织设计交底开工报告准备开工施工组织机构框图技术准备工作框图2.1.图纸会审thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计在获得施工图纸及相关施工文件后，及时组织工程部人员进行图纸会审。主要审核构筑物类别及其技术、经济、环境条件；结构类型和结构形式；平面位置、高程、结构尺寸；使用材料及设备的品名、规格、质量标准；工程地质、水文、气象条件、施工工法、施工程序和施工措施及工程质量等，从而达到了解设计意图，领会设计精神，掌握设计的技术标准，主要的技术条件和设计原则，以及新材料、新工艺的运用。对设计图纸中的漏、缺、差、错等事通过工程洽商渠道及时与设计人取得联系，完善设计文件，使设计更加符合施工现场的实际，确保施工安全、工程质量和按期完成工程任务。2.2.控制测量导线网的建立接桩后，及时组织人员进行现场踏勘，根据线路的大致走向，在设计提供的控制桩基础上，按需要加密布桩，测量复核加密导线网的精度及复核设计提供的导线精度是否能满足设计文件及施工规范地要求，避免出现大及重大的测量事故。根据复测的结果，对线路中心线进行布桩测量，查看在平面及纵断面上是否与设计文件相符合，并在监理工程师旁站的情况下对开工有影响的原地面进行测绘，做好原始资料备查。2.3.材料试验及检验thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计在熟悉和了解设计图纸的基础上，根据材料进场情况，及时对原材料进行材料试验和检验。所有材料的取样及送样工作都必须是有监理工程师在场（对外送检的材料必须密封于送样箱内送检），只有检测合格的材料才准使用于本工程中，对检验不合格的材料坚决予以退货等处理。2.4.机电设备、物资进场计划根据本项目的施工工法、施工程序和进度，详细编制本项目需用的机械设备、物质材料的进场计划，以保证分项工程开工前所有的机械设备全部到场。物资材料如砂、碎石、片石、木材，以及钢材等材料可就近购买，由汽车运输至工地。材料应及早落实供货商及交货的时间、地点、方式，并必须对进场的材料按要求进行抽检，合格后方可用于本项目。2.5.进度计划编制在熟读设计文件并了解设计意图的基础上，根据详细的工程地质情况、工程环境、征地拆迁的进度情况和工程总工期的要求，编制详细的、操作性强的旬日施工进度作业计划，要求计划进度指标能最大满足施工生产的实际，同时编制计划时又必须满足工期提前预留不可预见而影响工期的时间的要求，制定相应的工期保障措施，确保工程工期目标的实现。建立安全、质量、工期保证制度根据工程特点，业主要求及本公司对该项目的目标责任，分别建立健全安全、质量、工期保证制度，争取做到“技术先进、工期提前、质量领先、安全达标”，争创安全、质量样板标准工地。2.6.编制实施性施工组织设计文件，搞好技术交底工作thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计在图纸会审工作完成并熟悉和消化设计文件、详细踏勘施工现场、详细讲座施工方法和施工程序的基础上，结合业主的要求和本公司的创优目标，编制实施性施工组织设计度报监理审批。同时做好设计、施工“三交底”和施工组织设计交底工作，详细向参加施工的人员介绍本工程的工程概况、工程规模、工程工期、结构类型、施工方法、施工工艺、操作要求、施工重难点和安全防护、质量目标等，使参战员工心中有数，能预见性指导施工，避免出现安全质量事故。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计现场施工准备进场后，由项目副经理负责组织办公室等人员进行现场详细勘察，积极协助业主搞好征地拆迁工作，主动和当地取得联系，搞好电源接驳、临时设施场地的租借、地方道路使用等手续，同时与当地派出所、治安联防队取得联系，共同搞好工地的安全和保卫工作，为及早开工创造条件。1.与各单位部门的协调我项目部将办好开工、夜间施工、余泥、散体物料运输及排放、租地等申请申报手续，联系好借土及弃土地点，加强与各主办单位的联系，为工程的顺利进行创造有利的条件。2.场地平整规划考察本项目所处的地理位置和周边环境，进场后对临设位置分别进行场地平整规划。所有的临时设施建设均充分考虑需现场环境，充分利用既有道路和交通设施，做到临设布置既方便施工的现场管理，又不影响施工生产。3.临时便道修筑本工程由于位于原有道路上施工，且工程采用顶管法进行施工，因而不需设置施工便道，可利用原有道路作为施工车辆进出现场。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.布设水电管路、接通水电施工用电，由我司向当地单位进行借电，并沿线布置供电线路、连通各施工点。同时我项目部在施工现场自己配备3台380千瓦的发电机组，如遇突然停电或用电高峰时，我项目部将自行发电补充。施工用水，由我司向当地单位进行借水，并沿线布置供水线路、连通各施工点和施工营地。另在施工营地设置排水边沟，将生活污水排入污水沉淀池。2.修建排水设施5.1.施工临设设立污水沉淀池，并将排污系统的位置图纸上报监理工程师，同时征得当地环保部门的同意。5.2.把施工和生活产生的污水排入污水沉淀池，经沉淀后就近排入环保部门允许排放的其他地方，严禁随处排放污水。5.3.临水施工点修筑截水边沟，防止施工污水污染道路。3.设置保安及消防设施6.1.在施工出入口和材料堆放场、加工场设置值班室，配备值班人员24小时值班，以防外来人员及车辆进入施工现场及做好防盗防火工作。6.2.配备足够的消防灭火器材，并在施工沿线每50m设置一个消防器材存放点，确保整个工程施工的防火安全。6.3.修建消防用水储备水池，确保消防用水。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.现场通讯7.1.施工现场则主要通过对讲机并辅以手机进行协调、指挥和调度，投入手提电话10台、对讲机15台，施工现场项目部之间及项目部与外界联系采用固定电话，在项目部报装一部程控电话，每个项目分布设一台分机，确保施工期通讯畅顺。7.2.在施工临设设置一个卫生室，聘请一位合格的医务工作人员，负责现场的人员急救工作，工地卫生室配置一定的医疗设备，并储备足够的药品。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计材料、机具准备对现有施工设备、机具以及试验、检验设备由汽车运输到施工现场；机械设备进场后及时组织人员进行检修、维护和保养，确保开工后设备运转正常。我公司在材料采购过程中，严格按ISO9001：2000把关，杜绝不合格材料进入本项目内，确保工程材料质量达到国家规定要求。1.材料进场的检验坚持材料进场检验制度，确保原材料、半成品、成品使用前符合技术规范的质量要求。管材进场前应检查强度、裂缝情况、管口节及产品合格证。1.1.严格控制原材料、半成品的质量。施工中所用的钢材、水泥、管材等除须具有相应的质量证明书外，还须按规范要求进行抽检试验，合格后方可使用，对经试验达不到设计要求的原材料或作降级使用、或作退货处理。1.2.原材料、半成品的堆放应符合现场要求，分类分规格堆放，并挂上标识牌，以防误用。1.3.公司工程管理部每季度将对不合格半成品、成品或不合格的原材料进行统计分析，对一些容易出现质量通病的工序，分析该工序所用材料、工艺、生产设备、操作规程、操作人员的技艺或其他因素，对质量的不同影响，区别对待并提出和采取预防措施。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.主要材料的质量控制我司在中标后，即派员与上述各材料成品供应商取得联系，提供所需材料、构件的时间和清单，以便供应商作好有关的供料准备工作。此外，对于在施工阶段各工作区段要使用的管材、构件等，我们将于施工前的5天从供应商处提取，并做好质量检验工作，确保安装顺利进行。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计第一章主要施工机械、材料进场及劳动力计划第一节机械设备投入计划1.主要机械设备配备表根据总工期和工序工期安排，拟投入本工程的机械设备见《主要机械设备配备表》。2.挖土机械基坑工程开挖施工时采用PC200挖掘机，本类型挖掘机适用于较大数量土方开挖，数台WY30小型挖掘机用于基坑土方开挖。土方运载车辆10辆，符合能力要求。在土方开挖工程中尽量采用机械施工，必须保证工期顺利完成。3.顶管施工机械由于本工程顶管工程数量较大，故配置3台泥水平衡顶管机。可满足使用要求和工期要求。4.垂直运土井架的配置计划配置6台钢井架，分别设置在各工作井，主要是吊运顶管施工时土方的外运。5.汽车吊的配置thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计计划在两个工区各配置2台YQT汽车吊，主要是设备、钢筋、砼和管材等材料的垂直运输。1.钢筋加工场的配置由于钢筋加工安装的数量不大，施工时根据现场的实际情况，计划在施工现场配置若干个简易临时钢筋加工场，配置足够的钢筋加工设备进行钢筋加工。为满足本工程土方开挖、土方填筑、砼浇筑、及施工排水等生产任务的需要，保证工程质量，满足工期要求。根据施工组织设计要求和现有施工机械设备条件，拟投入如下主要施工机械设备，详见主要施工机械设备表。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计图表61主要机械设备和测量检验设备配备表机械名称规格型号额定功率(KW)或容量(m3)吨位(t)产地数量现状自有、租赁挖掘机日本4良好自有装载机国产6良好自有压路机15t德国2良好自有内燃发电机380kW广州3良好自有洒水车国产1良好自有顶管设备D2000泥水平衡机德国1良好自有顶管设备D1500泥水平衡机日本1良好自有顶管设备D1200泥水平衡机日本1良好自有汽车吊车日本3良好自有泥浆泵国产6良好自有潜水泵国产8良好自有手扶小型压路机广州2良好自有电焊机南京10良好自有钢筋加工设备切割、弯曲、调直国产3良好自有砂浆搅拌机国产2良好自有内燃空压机国产4良好自有自卸汽车德国10良好自有砼输送泵广州3良好自有砼振动棒10良好自有自动安平水准仪MAK2台2良好自有全站仪尼康OTM-ASLG台2良好自有钢尺副6良好自有探测仪雷迪台1良好自有万能材料试验机台1良好自有thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计第一节材料投入计划主要材料供应计划表序号材料名称单位工程量2004年3月4月5月6月1D2000玻璃钢管m877.22D1500钢筋砼管m603.33D1200钢筋砼管m2874灰沙砖千块4825商品砼吨9566钢筋吨237膨润土吨49.4第二节劳动力计划安排施工劳动力投入计划本公司按项目法组织施工，以保证本工程施工安全、优质、高效地完成。现将有关事项、采取的措施和其工作的要点说明如下：组建精干高效的现场项目经理部。从公司里抽调经验丰富、技术业务精通、事业心和责任感强的技术人员充实各部门，使整个经理部管理人员精干、协调能力强、工作效率高。项目经理部的职责是：高度集中、统一指挥、内外协调、全面负责。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计针对本项目工程技术要求高、工程量大、施工面广、工期紧的特点，我公司将汇集经过多个市政工程锤炼、纪律严明，能打硬仗的高素质作业队伍，精心组织，确保工程优质高速的完成。参与工程的作业队伍，均为具有一定的理论水平、有丰富的实践经验。铁工、管工及砼工等工种已在我公司工作多年，并在多个大型工程中成绩突出的队伍为主。特殊工种作业人员均经过公司特殊岗位作业培训，并通过严格考核的公司职工。劳动力计划表序号时间工种数量计划人数2004年3月4月5月6月1管理人员20202020202交通疏解员20201510103材料员666444测量员888665试验人员101010667机械操作员40404025258电焊工20202010109砖工606060404012砼工404040252513水管工404040252514电工8884415机修工101086616起重工1010106617其它1001001006060合计392392385247247thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计劳动力动态图thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计第一章施工计划网络图1.施工进度计划安排根据施工布置和施工方案，结合配置的施工机械设备、投入的施工人员和本单位在以往施工中积累的成熟经验，并在充分考虑了不可预见因素的影响后，按工序流水作业时间，确定了各工序作业指标，在此基础上，编制了本项目的施工总体进度计划。本项目拟定工程施工总工期：从2004年3月10日起(具体开工日期以业主通知开工或现场监理工程师批示为准)，2004年6月28日完工，比招标文件要求提前2天完成。如受不可抗力因素影响工期，我公司将会通过调整施工计划，加大资源投入来确保工期。本标段工程范围具有较好的施工条件。工程一开工后，即可在较短的时间内完成施工的前期准备工作，全面铺开，展开大规模的施工工作。2.施工进度横道图与网络图本工程业主要求工期为2004年6月30日前完工，我项目部计划施工工期为：从2004年3月10日起(具体开工日期以现场监理工程师批示为准)，至2004年6月28日全部完工，比业主要求的工期提前2天完成。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计为此，我项目部通过综观全局、精心布置，合理安排各工序的施工顺序，并投入足够的人力及机械设备，严格按计划施工，确保工程按期完工。1.施工进度计划横道图图表《****片区排水改造顶管工程施工进度计划横道图》详见后附图。2.施工进度计划网络图图表《****片区排水改造顶管工程施工进度计划网络图》详见后附图。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计第一章施工总平面布置及有关说明1.施工总平面布置原则1.1.合理利用业主提供的施工场地和既有道路，规划施工工序，尽量减少临时占地面积，缩短使用时间。1.2.尽量减少用地。1.3.临时设施布置应有利于施工生产管理，进出场方便，对施工干扰少。1.4.生活垃圾及施工废水应集中处理。1.5.尽量保持原有的环境。2.临时设施的位置和规模根据工程的具体分布情况，本工程在5#顶管井的东南侧的空地上设置修建项目部和宿舍、材料堆放场等临时施工设施，我项目部对该地采取租借的形式。附图1《施工总平面布置图》施工场地平面布置图详见后附图。2.1.现场项目经理部现场项目经理部包括办公、生活、宿舍区等临设，该地段生活设施齐备，交通便利。总占地面积113×5=565平方米。施工现场不设工人及管理人员宿舍，在施工场地附近租用400m2房屋作为宿舍。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.1.临设场地临时设施规模一览表序号项目名称单位数量备注L会议室m2402项目经理室m2203监理室m2604计量室m2205质安室m2206试验室m2207施工室m2308材料室m2309厨房m22510宿舍m240011冲凉房、厕所m24012材料堆放处m25002.施工临时用水、用电2.1.施工临时用电施工前期，由我司向附近单位进行借电，并沿线布置供电线路、连通各施工点。同时我项目部在施工现场自己配备3台380千瓦的发电机组，如遇突然停电或用电高峰时，我项目部将自行发电补充。2.2.施工临时用水施工用水，由我司向附近单位进行借水，并沿线布置供水线路、连通各施工点和施工营地。同时在施工现场自行配置一台水车。3.临时排水thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计临时设施周围设置良好的排水渠道，并在沿线设置足够的沉垫池，施工废水和生活污水先排入沉淀池，并经沉淀后，排入地方排水系统。施工期间派专人定期清理沉淀池及附近的排水系统，保证经沉淀处理后的水能达标排放。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计保证工程质量施工措施第一节质量目标及管理体系我公司在一向讲求质量，现在我公司已具备了一套完善的质量体系，对工程质量有了充分的保证。1.质量方针开工必优，一次成优。2.质量目标总质量目标：确保市优良样板工程。分项工程质量目标：工程合格率100％；优良率达到95％以上；所含主要分部工程全部优良，单位工程质量等级优良。3.实现本工程目标的执行人我司将委托项目经理为本工程质量目标的执行人和责任人。4.为确保工程质量所采取的质量管理体系4.1.项目经理部设质量机构见“项目经理部质量机构图”。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计项目经理、总工程师人（或总工程师）工程技术部计划合同部物资机电部质量安全部试验室工程技术组砌筑施工组顶管施工组安装施工组材料采购组测量组文明安全施工组****片区排水改造顶管工程项目经理部质量机构图项目经理部质量机构图thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.1.建立质量保证体系，用质量管理标准规范员工质量行为。见“工程质量保证体系图”。工程质量保证体系图TQC领导小组强化全员、全过程、全企业管理突出组织、计划、目标工作落实要求、措施、检查制度经济保证体系组织保证体系施工保证体系思想保证体系监察保证体系质量岗位现任制监督考核验工计价信息反馈设置监察机构制定创新规划落实培训计划熟知技术标准配备专职监督人员确定最佳施工方案全员质量意识教育检验方法工序质量控制质量检验评比检验手段TQC教育组织工程验收访问用户合格及优良率组织观摩质量保证体系图thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.1.明确各部门在质量体系中的职能。见“质量体系职能分配表”。质量体系职能分配表编号质量体系要素质量职能项目经理总工程师施工技术部安质监察部计划合同部物资机电部1管理职责质量方针O★☆☆☆☆组织管理机构O质量职责O★2质量体系质量策划O☆★☆☆质量计划O★☆☆☆创优规划O☆★☆☆3合同评审合同评审O☆☆★☆4设计控制变量设计控制O★☆☆☆5文件和资料的控制文件和资料的控制O★☆☆☆6物资采购分承包方的评价OO☆★☆采购产品的标识O☆★7顾客提供产品服务控制顾客提供产品服务控制O★☆8产品标识和可追溯性采购产品的标识O☆★施工过程产品标识O★9过程控制测量过程控制O★质量检查控制O☆★安全施工过程控制OO☆★☆文明施工过程控制☆★☆施工设备的控制☆★thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计特殊过程关键工序的控制O★☆10检验与试验检验O☆★☆试验O☆★☆11检验测量试验设备控制检验、测量和试验设备控制O☆★12检验和试验状态检验和试验状态O☆★☆13不合格产品的控制不合格产品的控制O☆★☆14纠正和预防措施纠正和预防措施O☆★女☆15搬运储存、包装防护支护搬运、储存、包装防护支护☆★☆16质量记录控制质量记录控制O★☆☆☆17内部质量内部质量审核控制O☆☆☆☆18培训培训O☆☆☆19服务服务O★☆20统计技术统计技术运用O★☆☆注：★主管部门☆协助部门○主管领导1.质量管理说明本项目的《质量保证计划》以公司质量体系及质量体系文件为基本依据，在整个施工过程中，均执行公司的质量程序文件及相关的作业指导书的指令。1.1.图纸、工程变更文件的收发管理，引用《文件和资料控制程序》及工程部“施工图纸、施工资料（含设计修改通知）管理规定”作业指导书。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.1.图纸会审引用《设计交底和图纸会审程序》。1.2.施工组织设计编制按《施工组织设计（方案）管理程序》执行。1.3.工程用成品、半成品、原材料的采购，按《采购质量控制程序》、《合格分承包方评价程序》、《进货检验与验收程序》执行。1.4.材料的管理引用《检验和试验状态的标识程序》、《紧急放行管理程序》、《建筑材料和机械设备的搬运、贮存和防护程序》。1.5.施工过程控制1.5.1.施工过程控制引用《施工过程控制程序》；1.5.2.施工放线、抄平引用《工程技术复核制度》；1.5.3.施工技术交底引用《施工技术交底制度》；1.5.4.管道工程施工引用《给排水管道安装工程作业指导书》；1.5.5.砌砖工程施工引用《砌砖工程作业指导书》；1.6.工程标识引用《工程标识管理程序》。1.7.工程设备管理引用《机械施工方案设计及机械设备管理程序》。1.8.工程质量检验、试验和验收1.8.1.过程检验、试验引用《过程检验和试验程序》；thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.1.1.计量设备、器具管理引用《检验、测量和试验设备管理程序》；1.1.2.工序交接验收引用《分项工程工序交接验收程序》；1.1.3.隐蔽工程验收引用《隐蔽工程验收程序》；1.1.4.竣工验收引用《工程竣工预验收及竣工验收程序》、《工程维护和竣工交付程序》；1.1.5.检验、试验标识引用《检验和试验状态的标识程序》。1.2.不合格品的控制引用《不合格品控制程序》、《纠正和预防措施程序》。1.3.质量记录、工程技术资料管理引用《质量记录管理程序》。各部位的施工过程要进行拍照和录像。第二节质量保证总体措施1.验证审核大纲质量检验项目主要有：结构工程用的水泥、管材、砂、石以及砖砌块及分项、分部工程质量。1.1.水泥的检验、试验采用《硅酸盐水泥、普通硅酸盐水泥》、《水泥胶砂检验方法》、《水泥强度快速检验方法》、《水泥标准稠度用水量、凝结时间、安定性检验方法》等标准。1.2.钢结构焊接采用《建筑钢结构焊接规程》等标准。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.质量管理保证措施1.1.以市优良样板工程为基础，实行全面质量管理的方针。我公司将在本工程项目执行ISO9001：2000标准质量体系，制定“施工组织设计和项目质量保证计划”、“质量记录”等质量体系文件，在质量目标基本的质量职责、合同评审、文件控制、物资采购管理、施工过程控制、检验和试验、标识的可追溯性、工程成品保护、培训质量审核、质量记录、统计技术与选定等与质量有关的各个方面，规范与工程质量有关工作的具本作法。同时，在项目部建立一个由项目经理领导的质量保证机构，形成一个全面的项目质量控制网络，使工程质量处于有效的监督控制状态，把质量管理由事后检查转变成为事前控制和过程控制程序。1.2.人员组织与安排1.2.1.本项目的管理人员，须取得相应的专业技术职称，受过专业技术培训，并具有一定的施工及管理经验。1.2.2.专业工种人员必须按照国家有关规定的要求进行培训考核，获取上岗证及相应技术等级，持证上岗。未经过专业技术培训考核不准上岗。1.2.3.民工、临时工上岗前必须对其进行岗前培训，考核合格后方能上岗。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.1.1.施工中，采用新工艺、新技术、新设备、新材料前必须组织专业技术人员对操作者培训。1.1.2.建立健全岗位责任制，每项工作都要由专业负责。1.2.物资、设备管理措施1.2.1.按工程进度编制物资与设备需求量计划表，力求准确、可靠。1.2.2.机械管理组要定期维修、保养现场的施工机电设备，保证其满足施施工需要。所有进场设备必须保持良好状态。1.2.3.水泥、砂、石、管材等物资的采购，必须具有材质证明或合格证件，并按规定进行抽检，抽检不合格者，严禁使用。1.3.施工技术措施1.3.1.详细审核施工图纸，发现问题，及时与监理工程师、设计人员联系，尽快处理解决。1.3.2.编制实施性施工组织设计，制定施工计划，安排施工顺序。1.3.3.向作业人员进行详细的技术交底，并对其进行技术培训。1.3.4.复测控制桩，编制详细的施工放样测量及施工监测方案。1.3.5.测量放样必须执行复核制，对测量成果认真记录，并妥善保存。1.3.6.对测量仪器定期维护检修，保证其精度。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.1.1.工程试验工作严格按有关规定进行，并确保试验设备状态良好。所有试验设备的校检必须在有检校资格的单位进行，使用时，要按设备使用说明选择适当的环境和适宜的操作方法。1.1.2.设专业管理文件，将其分类归档，对于指导施工的技术文件，必须经有关领导审批后，方可下发执行。1.1.3.关键工序实施前要编制详细的工艺细则及作业指导书，并有明确的技术要求和质量标准。1.1.4.严格执行隐蔽工程检查制度。工序完成后经自检、互检、质检工程师专检合格后，填写隐蔽工程检查证，报监理工程师，经监理工程师检查签认后，方可进入下道工序施工。1.1.5.加强施工监测工作，利用监测数据分析施工现状，并采取相应的处理办法。1.1.6.由主管生产的项目副经理定期组织技术人员、质检人员、工班长、领工员等对施工现场进行检查，找出质量隐患因素，制定处理方案。1.2.竣工阶段质量保证措施1.2.1.制定竣工阶段施工计划，对剩余工程数量、材料、机具、人员需求量作出具体安排。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.1.1.工程将要竣工时，由主管生产的项目副经理组织有关管理人员及作业人员，按照有关竣工管理办法对已完工程进行自检，找出漏洞及需要修补的项目，采限措施一项一项加以落实。1.1.2.组织技术人员对竣工资料进行全面整理、装订归档。1.1.3.移交工程的同时，项目部要制定质量回访计划，对已完工程承担缺陷修补及保修责任。1.1.4.在保修期发生的质量问题，我公司将全力予以整修，确保业主满意。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计质量保证一般措施1.施工技术保证措施1.1.技术交底制度1.1.1.技术交底的目的是使施工管理和作业人员了解掌握施工方案、工艺要求、工程内容、技术标准、施工程序、质量标准、工期要求、安全要求、安全措施等，做到心中有数，施工有据。1.1.2.施工阶段由经理部技术人员对分项、分部、单位工程进行工程结构、工艺标准、技术标准交底。1.1.3.施工技术交底，以书面交底为主，包括结构图、表和文字说明。交底资料必须详细准确、直观、符合施工规范和工艺细则要求，并经第二人复核确认无误后，方可交付使用，交底资料应妥善保存备查。1.2.测量制度1.2.1.工程现场控制桩，由项目经理部技术部门负责接收、使用、保管。1.2.2.交接桩双方要逐一现场查看、点交桩橛，双方应在交接记录上详细注明控制桩的当前情况及存在问题的处理意见，并进行签认。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.1.1.交接桩后，由总工程师组织技术力量对桩位进行复测，复测精度须符合有关规定，如误差超过允许值范围，及时与业主联系落实。1.1.2.施工过程中,经理部技术人员负责施工放样、定位、控制桩点扩桩测量和工序间检查复核测量。1.1.3.工程竣工后，按设计图纸进行中线、高程贯通测量，确保中线标高达到设计要求。测量原始记录、资料、计算、图表必须真实完整，不得涂改，并妥善保管。1.1.4.认真贯彻执行测量复核制度，外业测量资料必须经过第二人复核，内业测量成果必须二人独立计算，相互校对。1.1.5.测量仪器按计量部门规定，定期进行计量检定，并做好日常保养工作，保证状态良好。1.2.专业培训对各有关工序的作业人员，定期进行技术、质量培训，并进行考核，合格后方可上岗，特殊工种要专业培训，持证上岗。1.3.施工方案优化工作我公司在施工过程中将不断进行施工方案优化工作，以求得施工方案的先进、科学和成熟。施工过程中，工序细节的优化随时可能有。通过不断优化施工方案，从而提高我公司的施工水平。1.4.施工技术信息化管理thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计为适应信息化时代的要求，我公司在中标后进行施工技术的信息化管理，即施工计划进度网络、资源管理、工程变化、设计变更、施工监测等全部进入计算机系统，采用先进的管理软件（如PROJECT等）对施工全过程进行控制，“一次调整，全盘优化“的目标。1.1.配备先进的试验检测设备配备先进的试验检测设备，按要求对进场原材料、各种成品、半成品构件进行检测。1.2.施工技术文件、资料管理1.2.1.工程现场技术文件和资料，由项目部技术部门负责收集、整理、分类保管，并建立管理工作制度，以明确管理责任。1.2.2.指定专人填写工程日志，要求内容详细、真实、字迹清楚。1.2.3.施工过程中，随时记录和整理各项资料，工程完工时，竣工文件也应写完成。1.3.文明施工管理根据施组安排，合理布置施工场地和临时设施，做出具体方案和按排，在有关行政部门配合下，在工地实行文明施工，把对环境的干扰、污染、噪音等减少到最低程度。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.材料的质量保证措施1.1.材料的采购到甲方、设计指定的厂家。所购材料必须是优等品。1.2.材料出厂必须具备产品合格证书以及有关试验合格证明，保证材料的品质优良。1.3.材料的进场严格按照计划使用量分批进场，尽量避免过量的囤积，造成材料过期失效而浪费。1.4.各种材料进场后应按照规划的部位分类堆放，严禁乱堆乱放。1.5.不同的材料应分别采取相应的保护措施，避免因保护不当造成材料破坏，引致不必要的损失。1.6.材料仓库由专人负责管理，材料的进仓出仓作好仔细记录。2.施工期间对隐蔽工程的质量保证措施保证隐蔽工程质量的关键，在于健全各项工程质量检查和验收制度，并切实予以执行。2.1.隐蔽工程质量检查工艺流程thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计隐蔽工程质量检查工艺流程图工班施作工区自检质检工程师检查监理工程师检查施作下一道工序返工或返修不合格不合格不合格合格合格合格隐蔽工程质量保证措施流程图1.1.检查及验收制度1.1.1.隐蔽工程检查采用班组检查与专业相结合的方式，即施工班组在每道工序完工之后，首先进行自检，自检不符合质量要求的予以纠下正，然后再由专业检查人员进行检验。1.1.2.各工序完成后，由人员、质量检查工程师会同各工班长，按技术规范进行检验，凡不符合质量标准的，坚决予以返工处理，直到再次验收合格。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.1.1.工序中间交接时，必须有明确的质量合格交接意见，每个工班在进行工序施工时，都应当严格执行“三工序”制度，即检查上工序，做好本工序，服务下工序。隐蔽工程在完成上述工作后，邀请现场监理工程师检查验收，我方做好验收记录，签证及资料整理工作。1.1.2.检查未获监理工程师验收通过者，必须返工重做，否则不得进行下道工序的施工。1.1.3.隐蔽工程必须有严格的施工记录，将检查项目、施工技术要求及检查部位等项填写清楚，记录上必须有技术负责人，质量检查人签字。1.2.岗位责任制为保证隐蔽工程质量，必须对上述检查收制度予以贯彻落实，对有关人员定岗定责，故制定措施如下：1.2.1.各主管工程师须详细审查施工图纸，熟悉设计意图，技术要求等，对图纸中标识不清或有误之处，须及时报请监理工程师及设计院进行改动或变更。1.2.2.做好技术交底，技术交底必须实行复核制，交底资料上须有主管工程师及时复核人签字。1.2.3.对各分项工程，设一名主管工程师及一名施工员专职负责，发现问题，共同及时处理。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.为确保质量所采取的检测试验手段措施为确保施工现场的各种原材料与成品、半成品的质量，我公司将采取以下检测试验手段和措施措施：1.1.对所有原材料的出厂合格证和说明书进行验查，并登记记录；1.2.对有合格证的原材料进行抽检，抽检合格者才能使用；1.3.经抽检不合格的原材料，书面通知物资部门做出标记，隔离存放，防水误用，及时退货。1.4.按有关规定对整个工程中所采用的全部建筑材料，如粗骨料、水泥、掺和料、管材等进行取样试验，并将试验结果报送监理工程师审批，拒绝不合格原材料、成品、半成品进场。用于本工程的所有建筑材料都必须符合设计要求和有关质量规定，并具有材质证明和合格证件。无材质证明的材料，必须在监理工程师的监督下补做材质试验，递交材质试验结果，经监理工程师批准后方可使用。1.5.施工所使用的各种计量检测仪器设备定期进行检查和鉴定，确保计量检测器具的精度和准确度，严格计量施工。1.6.所有影响工程质量的工程建筑材料，无论是业主指定的或是自行供应的均需对工程质量负全面责任。对各种材料、器材、设备按规范进行检查，拒绝不符合要求的材料、器材、设备用于工程。1.7.加强工程试验，建立台帐和施工记录，优选工程施工配合比，经监理工程师批准后执行。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.1.按照招标文件有关规范的规定，对现浇混凝土进行取样试验，并将试验结果报送监理工程师审查。焊接材料试验按规定和设计要求进行。2.创优规划2.1.创优目标2.1.1.工程质量目标：达至市优良样板工程标准。2.1.2.工期：比业主要求的工期提前2天完成。2.1.3.成本：施工成本降低3％，科学组织，加强管理，以管理争效益争质量求发存。2.1.4.安全：无工伤死亡事故；无交通死亡事故；无火灾和洪灾事故。年负伤频率控制在3‰以下。2.1.5.文明施工：按业主有关规定、我公司制定的《文明施工管理标准》规定组织施工。做到场地整洁、清爽、水归槽、料成堆、线成行、环境无污染。争创“安全文明标准样板工地”。2.1.6.资料：按文件资料管理规定和业主与监理工程师的具体要求，进行资料的积累、收集、归档。2.2.创优组织机构经理部成立创优领导小组，组长：项目经理；副组长：项目副经理、技术负责人，组员：全体技术人员和各部门管理人员。创优活动办公室设在工程部。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.1.工程创优管理体系图工程创优管理体系图见下页。1.2.创优措施1.2.1.认真贯彻执行国务院《建设工程质量管理条例》的规定，牢固树立质量责任终身制思想。一旦中标，我们将向全体员工宣传该工程创优的重要性、必要性，使全体员工牢固树立质量责任重于泰山的意识。1.2.2.坚持“精品、守信、领先”的质量方针，强化各种形式的宣传教育，针对工程的特点，组织全体员工学习有关标准、规范、规程。采取各种途径提高施工人员技术素质。1.2.3.加强员工上岗前技术培训，合格后持证上岗。1.2.4.技术交底、测量复核制度化，规范操作标准化。1.2.5.成立以项目经理为组长，项目副经理和技术负责人（或总工程师）为副组长，各部门负责人参加的创优领导小组，开展全面质量管理活动(TQC活动)，狠抓工程创优工作，克服质量通病，做到开工必优，一次成优。定期组织开展QC活动。1.2.6.为加强施工现场管理和监控，规范施工行为，提高工程质量管理水平，确保建筑物基础和结构质量，一旦工程中标，该项目工程即实行工程质量内部旁站监督制度。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计工程创优管理体系图1.1.1.坚持自检和报检制度：每一道工序都应经质检工程师检查合格并报请驻地监理工程师检查合格后，才能进入下一道工序施工。1.1.2.加强检测手段。施工所需的材料和原材料经检测合格后，才能应用到工程中。1.1.3.采用先进的施工工艺和应用先进的设备。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.1.1.搞好现场安全文明施工管理，创建安全标准工地，以安全标准工地建设为载体，创“市优良样板”工程。1.1.2.加强创优资料收集、整理工作5.4.11.1.工程开工前，公司工程技术和安质部门编制实施性工程创优计划和安全标准工地建设计划并经监理工程师确认备案。5.4.11.2.工程施工过程中，注意声像资料的收集，特别是重要工序、关键工序施工过程和采用“四新”技术(新技术、新工艺、新材料、新设备)的声像资料收集等。1.2.推行全面质量管理活动(TQC活动)成立质量管理小组—(QC小组)，开展QC攻关活动，确保标段工程质量目标的实现。1.3.创优活动定期检查评比办法创优活动按照招标文件等有关办法定期进行检自评比，时间为每季度末月的10～15日，由项目经理主持评比并报业主和监理进行创优活动评比，达到肯定成绩、找出问题、确保质量子目标保总目标的实现。项目评分实行100分制。评分项目和要求详见下表：thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计创优活动定期检查评比表序号评分项目和要求项目满分扣分加分实际得分备注l公司质量自检体系完善、内业资料达到要求2现场使用材料(不合格每处扣1分)3施工工艺、工序是否达到规范要求(对每个不规范的工艺、工序扣2分)4建设单位组织的检查未发现质量和安全问题而要求停工，返工的(停工每次扣5分，返工每次扣2分)5建设单位抽检情况(达不到要求的每处扣1分)6工程无质量事故（1、发生重大质量事故扣5分。2、发生一般质量事故扣10分)7工程质量评分（1、单位工程评分达90分不扣分；小于90分的每小题扣1分。2、超过90分，每超过1分加1分)8文明施工(存在脏、乱、差现象或现场紊乱无序，每处扣1分)1.工程安全、质量奖惩办法1.1.按照招标文件有关要求和我公司《安全生产奖惩办法》进行施工生产安全监督管理。按照招标文件有关要求和我公司《工程质量奖惩办法》进行工程质量监督管理，保证工程质量。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计第一章保证施工进度的施工措施1.确保施工进度的一般措施1.1.从组织上统一指挥、从施工顺序上合理统筹安排各分部、分项工程，周密安排各道工序。一旦中标，我们将把本工程列为重点工程，优先提供人力、物力、财力保证，以保证工程总工期和关键工期的实现。1.2.按项目法组织施工，成立高效运行的项目经理部，强化项目经理部责任。经理部施工技术人员和管理人员由有施工经验的人员组成。1.3.工程开工前，编制严密的施工网络计划及横道图，抓关键线路，严格按施工组织安排施工。1.4.根据施工计划编制“月、旬、周、日”的作业计划，并根据工程的实际完成情况，及时进行对比、修正与调整，实行动态管理。1.5.严格执行工地计划会议制度。工程部每天负责召开各作业班进度计划会议，项目副经理参加，落实当日计划完成情况及确定第二天工作计划。1.6.根据总体目标和施工进度、施工难度、施工环境等特点，预测有可能发生的工序间交叉配合不到位现象，采取有效措施，抓住重点，优化资源组合，合理调配劳动力和机械设备。1.7.配备充足的施工资源thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计积极进行施工所需的各种资源的调配及准备，以充足的资源，按时进场，按期开工。保证材料、设备提前到位和保证施工机具的完好率，避免因机械设备故障和材料原因造成窝工或工期延误。1.1.1.加快资源调配，确保施工人员早日到岗，机械设备按期进场，临时设施以最快速度建成。施工期间采取切实措施，保证材料、设备及时到位，避免停工待料。根据材料计划提前订货，确保及时到货。1.1.2.在生产区内设置机械维修车间，加强机械设备的保养，保障施工期间机械设备能正常运行，满足施工的需要。1.1.3.根据工程安排和工期重点，合理安排人、机、工、料，确保施工的顺利进行。1.1.4.提前做好资金、物资储备，妥善安排劳动力。1.2.实行经济承包责任制，明确“责、权、利”，把职工的经济收入同施工生产直接挂钩，充分调动全体员工的积极性。制定、完善和落实确保工期的奖惩制度，使“保工期”形成系统，把措施落实到项目实施的各个环节、-各项活动中，做到“工期重任人人挑，人人全力保目标”。1.3.把加快施工进度，确保工期建立在技术先进、措施有效可行的基础上。采用适合工程实际的成熟工法，积极推广“四新”thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计技术，合理调配资源，充分发挥设备能力和材料性能，结合工程实际适时调整工艺和技术，确保工程进度建立在技术先进、设备优良、措施有效的基础上。1.1.严格执行操作规程和质量标准，加强施工现场管理，使施工作业管理标准化、科学化。同时制定相应的成品保护措施，保证施工过程中的成品、半成品不因人为因素损坏而造成返工、返修，保持成品的完好，确保工程产品顺利移交。1.2.加强工地的协调和指挥，合理安排施工工序循环，减小工序之间的相互干扰，保证工序间的紧密衔接。2.进度控制的动态管理2.1.编制切实可行的网络计划，以总进度计划为依据并将之分解为“月、旬、周、日”施工进度计划组织施工。同时根据施工完成情况，及时对网络计划进行修正，采取有效措施调整工序，做到“以日保周，以周保旬，以旬保月”，动态管理各项工程，确保网络计划的实现。2.2.以关键工序为纲，点面结合，不断优化网络，确保工程有秩序进行。2.3.做好雨季施工的管理和安排，随时保持与气象部门的联系，提前做好抵御灾害性天气的各种措施，抢晴天、战雨天，最低限度的减小天气变化对工期的影响。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.1.如因特殊原因造成工期延误，将及时寻找切实可行的工期追赶措施，局部调整施工计划、加强必要的施工资源，循序渐进地赶回延误的工期。2.总进度控制措施2.1.总进度事前控制2.1.1.编制本工程施工总进度网络计划，紧扣本工程关键工序，同时以总工期为依据，编制工程进度分阶段计划，包括施工准备计划，劳动力进场计划，施工材料、设备、机械进场计划和各施工区施工进度计划等。2.1.2.对关键过程或特殊过程编制相应的施工进度计划及施工实施细则。2.2.总进度事中控制2.2.1.按每周施工进度要求检查各班组完成情况，并布置下周施工生产进度。2.2.2.每天召开碰头会，解决当天生产中发生的问题和预测第二天可能发生的问题。2.2.3.根据施工现场实际情况，及时修改和调整施工进度，并定期向甲方、监理通报工程施工进度情况。2.3.总进度事后控制thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.1.1.根据进度计划，及时组织进行分项施工验收。加强工程项目竣工验收管理。1.1.2.定期整理有关施工进度的资料，汇总编目，建立相应的挡案。1.1.3.分析已施工的阶段进度与原计划的总进度的误差，找出影响进度的原因，并反馈信息，指导和优化后续工程的施工进度。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计第一章保证文明与环保的施工措施1.文明施工目标：按业主有关规定、我公司制定的《文明施工管理标准》规定组织施工。做到场地整洁、清爽、水归槽、料成堆、线成行、环境无污染。争创“安全文明标准样板工地”。2.保证措施施工现场位于市区，周边为居民密集区，施工期间我司将最大限度减少对周围环境的不良影响。在施工现场严格遵守《**建设工程现场文明施工管理办法》、《广东省建设工程文明施工若干规定》的通知以及招标文件的要求，严格执行国家、省、市有关防火、爆破和施工安全以及文明施工、深夜施工、环卫和城管等规定，成立本项目文明施工领导小组，制订文明施工的实施方案，具体措施如下：2.1.加强精神文明建设，提高职工思想政治素质和业务素质，共创良好企业形象。2.2.做好现场文明施工宣传工作，宣传党的方针政策和企业精神，增强文明施工意识，自觉实施文明施工，严格执行本公司内部的《文明施工管理规定》。2.3.项目经理部设立一名专职文明施工员和一名兼职文明施工主管领导，负责现场文明施工。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.1.施工现场的余泥及时清运，余泥外运由专业的散体物料运输公司负责，不雇用无余泥排放证的车辆运送余泥，不乱倒余泥、垃圾。1.2.坚持文明施工检查制度，项目部每周不少于一次自检，公司每月不少于一次检查评比。1.3.施工现场的管理及施工围蔽1.3.1.为防非施工人员进入施工现场，全线施工范围的围蔽统一按业主和招标文件的要求执行。1.3.2.现场办公室及工棚设施要合理、方便、整齐、划一，工程一开工，文明施工的宣传标语要同步进场。1.3.3.为方便公众监督，施工现场入口处必须悬挂城监部门颁发的施工标牌，标明工程名称、施工单位、现场负责人、施工许可证号、文明施工负责人、投诉电话等。1.3.4.严格控制施工范围、搭设临设、停放机具、材料不乱占施工范围外的道路。1.3.5.施工场地两侧沿线设置排水沟，场内设置横向排水系统，将场地内的积水排至现有的排水系统，保证施工现场道路畅通，场地平整，无大面积积水。1.3.6.现场建筑材料的堆放按照总平面布置指定的区域范围分类堆放，材料转运堆放有专人管理，专人清扫，保持场内清洁。1.3.7.现场施工人员一律要佩戴安全帽，非施工人员一律不准擅自进入施工现场。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.1.1.在场内适当的位置设置宣传教育栏，进行文明施工管理，安全质量保证等方面的教育宣传。1.1.2.施工现场防火、用电安全、施工机械及余泥外运及散体物料的运输，均严格执行国家或地方有关规范、规程和规定，禁止违章行为。1.1.3.工程竣工后，按规定拆除工地及四周围栏、安全防护设施和其他临时设施，并将工地四周环境清理整洁。1.2.振动控制及噪音控制的措施由于工程施工沿线有一定的民居及工厂，施工过程中我司将严格控制施工产生的噪音及震动，尽量做到不扰民，最大限度减少对周围环境的不良影响。1.2.1.严格控制各种施工机具(如土方施工机械、搅拌机、空压机等)的噪音，对不符合噪音标准的汽车、机械严禁使用。1.2.2.发电机、空压机等噪音、震动源设备的设置应远离民居，在使用过程中，严格采取有效的隔音措施，并将噪音源作单独的围闭隔离。1.2.3.严格执行**夜间施工规定，尽量减少夜间施工，若为加快施工进度或其他原因必需安排夜间施工的，须先到城建大队办理“夜间施工许可证”后进行，并采取措施尽量减少噪音，禁止夜间使用高噪音、高震动设备,减轻对附近居民的影响。1.3.空气污染控制thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.1.1.动力机械多使用电动工具，减少内燃机械的使用。1.1.2.施工内燃机械遵照国家要求进行年审，废气检测合格后才可投入使用，不允许使用超标车辆投入运行中，最大限度减少废气排放。1.1.3.工地临设食堂燃料使用液化石油气等清洁料，不得使用木柴等引起空气污染等燃料。1.1.4.合理调配施工机械，避免集中使用大量施工机械，造成局部环境污染。1.1.5.每天有专人负责给施工便道和现场的机动车道淋水，以减少工地的尘土。1.2.水质污染的控制设置污水沉淀池，施工、生活污水必须经沉淀处理后才能排入到附近的市政污水管道中。1.3.路况维护及路面卫生1.3.1.施工现场的余泥及时清运，余泥外运将由散体物料运输单位运输，不雇用无余泥排放证的车辆运送余泥，不乱倒余泥。1.3.2.在工地各出入口设置洗车槽，配置高压枪，严格要求车辆驶出工地前要进行冲洗，避免将砂泥夹带出马路。1.3.3.专人负责路况维护工作，对因施工造成的路面破损、凹陷等及时进行修补，确保路况完好。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.1.1.安排专人清扫施工现场及附近的道路，并给现场的机动车道淋水。1.2.工地卫生管理1.2.1.保持施工场容、场貌整洁，并搞好施工现场周围的环境卫生。1.2.2.临时建筑采取活动板房搭设，符合安全、通风、明亮及环境卫生要求。1.2.3.生活区内派专人定时清扫，并确保生活区沟渠畅通。生活污水未经处理后不准排入沟渠。1.2.4.生活垃圾集中堆放，严禁将垃圾倒入马涌。1.2.5.生活区落实安全、防火综合治理及计生责任人制度和卫生清除的专责轮值制度。1.2.6.在生活区内显眼处张挂防火、安全警示牌。1.3.综合治理方面1.3.1.工地实行综合治理责任制，落实分工责任，搞好综合治理工作。1.3.2.进场人员按公安及有关部门规定、办理手续，岗前培训及安全、纪律法制教育。1.3.3.工地做好防盗防窃工作，杜绝工地发生群殴群斗事件。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.1.1.加强民工宿舍的治安巡查，制定突发事件的控制及疏散路线图，要培训民工学会使用防火设施。1.1.2.搞好与附近单位及居民关系，积极与当地各级行政及公安部门合作，共创文明工地。1.2.余泥运输本工程施工期间井位开挖的流质淤泥、余泥须按有关部门要求外运排放。1.2.1.组织专业的淤泥清运队伍，按余泥排放所的有关规定，将淤泥运输到指定的排放地点。1.2.2.运输泥浆使用专用的车辆，采取泥浆罐全封闭式运输。1.2.3.确保泥浆清运的速度满足工程施工的要求。1.2.4.施工现场的余泥及时清运，余泥外运将由经车管部门、余泥排放部门及市容管理处联合审验合格的散体物料运输单位运输，不雇用无余泥排放证的车辆运送余泥，不乱倒余泥。1.2.5.流塑质土必须封闭运输或经过晾干后才能装运，不能简单地水土混装。1.2.6.汽车装土必须低于车箱高度，防止土方掉漏。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计保证安全施工的措施1.安全管理目标和安全防范要点1.1.根据工程特点，安全管理目标确定为“三无一杜绝”、“一创建”。“三无”即：无工伤死亡事故、无交通死亡事故、无火灾事故；“一杜绝”即：杜绝重伤、死亡事故；“一创建”即：创建安全文明工地。1.2.根据工程特点，安全防范重点有：防高处坠落事故；防起重伤害事故；防火灾事故；防触电电击事故；防机械伤害事故；防爆破事故。2.安全生产保证措施2.1.坚持“安全第一，预防为主”的方针把安全工作当作第一位的工作来抓，加强全员安全意识教育，落实安全基础，强化安全保证体系，落实安全生产责任制。2.2.建立健全能有效运行的安全管理体系，行使安全监察职能。2.2.1.建立健全安全生产管理机构，成立以项目经理为组长的安全生产领导小组，全面负责并领导本项目的安全生产工作。2.2.2.实行安全生产三级管理，即一级管理由经理负责，二级管理由专职安全员负责，三级管理由班长负责。各作业点设共青团安全监督岗。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.1.1.现场管理人员一律佩证上岗，佩证内容有姓名、职务和本人像片，安全员的佩证为醒目的红颜色。1.1.2.特殊工种严格按照{特种作业人员安全技术考核管理规定}执行。要经专业培训，并持有专业主管部门签发的合格证上岗。1.1.3.安全保证体系图安全保证体系图见下页1.2.除严格执行《建筑工程施工安全技术规程》有关规定外，还应遵守有关指导安全、健康和环境卫生方面的法规和规范，购置相应的安全装置、设备与保护器材及采取其他有效措施，以保护现场施工和监理人员的生命、健康及安全。1.3.按照我公司颁布的《安全生产责任制》的要求，落实各级管理人员和操作人员的安全生产责任制，做到纵向到底，横向到边，各自作好本岗位的安全工作。1.4.加强职工安全教育1.4.1.针对工程特点，对所有从事管理和生产的人员进行全面安全教育，增强职工安全意识，树立“安全第一、预防为主”的思想，做到不违章指挥、不违章操作、不伤害自己、不伤害他人、不被他人伤害，达到提高职工整体安全防护意识和自我防护能力。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.1.1.未经安全教育的施工管理人员和生产人员，不准上岗。未进行三级教育的新工人不准上岗。变换工种或运用“四新”而没有进行培训的人员不准上岗。1.1.2.特殊工种人员的安全教育、考核、复验，严格按照《特种作业人员安全技术考核管理规定》执行。经过培训考核合格，获取操作证方能持证上岗。对已取得上岗证的特种作业人员，要进行登记存档，对上岗证要按期复审，并要设专人管理。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计安全保证体系图thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.1.实行逐级安全技术交底制，参加安全技术交底的人员要履行签字手续，并保存资料。专职安全员对安全技术措施的执行情况进行监督检查，并作好记录。1.2.落实安全检查与奖罚制度，有效控制施工安全，保证检查制度的落实。对发现的安全问题按“三不放过”原则处理。保证“管生产必须管安全”的原则真正落实。安全检耷工作程序按《安全检查网络》进行。框图安全检查网络thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计现场防火1.1.1.加强该工程消防安全管理，贯彻“预防为主，防消结合”的消防方针，确保施工顺利进行。1.1.2.施工现场制定消防制度，建立健全消防管理网络；绘出消防平面图，明确各区域消防责任人。1.1.3.按作业面和生活区的实际面积和需要，按有关规定配备足够的灭火器材。所有操作人员均要熟悉消防设备的性能和使用方法。1.1.4.挑选精干人员组成义务消防队并组织培训，队员名单上墙，建立消防档案。1.1.5.加强火工品的管理，对火工品的运输、有效保管、领取、退还各环节按有关规定制定明确的制度，严禁违章作业。1.1.6.落实防水安全岗位责任制，组建义务消防队，在防火重点部位如发电机房、仓库、厨房、熔化防水材料等场地，配备足够的灭火设施。1.1.7.落实“谁主管、谁负责”的原则，施工过程成立消防领导小组，并明确任命工程各部门班组防火责任人，各司其职，每月召开一次防火工作会议。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.1.1.安全用电。施工现场主干线由内墙竖线上各层楼，禁止在外脚手架上加设电线，使用碘钨灯。临时施工设备及照明，一机一掣、一漏电开关，一灯一掣一保险。杜绝乱拉接电源。1.1.2.施工现场动火作业要求。动火作业根据动火作业需要，向公司申报动火许可证，严格执行动火作业要求，做好动火前“八部”，动火中做好“四要”，动火后“一清”消防安全工作。1.1.3.临时设施规划布局，合理布置，先报后搭、严格管理，临设照明不超60瓦，临设内禁止使用电热器具，烧香拜神，确保安全。1.1.4.安排专人负责在每天早晨、中午和晚上对排栅各淋水一次，把排栅的竹护栏、木棚板等可燃物淋湿。2.工作保证措施2.1.施工准备阶段2.1.1.编制实施性施工组织设计的同时须有安全设计及安全技术措施，下达季度、月份生产计划同时相应编制和下达安全计划及保证措施。2.1.2.根据具体情况，从保证安全和生产的角度配置机械设备，杜绝因机械设备不符工程特点及性质而造成的安全事故。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.1.1.根据工程特点编制有针对性的安全防护措施，对一些易发事故点由技术负责人（或总工程师）组织设计安全防护方案及措施。1.1.2.分专业组织作业层人员进行施工方案、工艺流程的技术交底。1.2.施工过程阶段1.2.1.确保各个作业层及人员清楚从事工作的安全技术措施及工艺流程等事项。1.2.2.各工作岗位或现场张挂安全操作、警示牌。1.2.3.组织安全生产大检查，确保安全操作规程及安全技术措施能够顺利执行。1.2.4.确保周一安全活动、班前讲话和安全交接班制度的正常进行，对施工现场发生的安全隐患事故定时、定人检查整改情况。1.2.5.开展“百日安全无事故”活动，把经常性的安全管理、教育、检查、评比、总结、表彰结合起来，形成制度，广泛发动群众、实行专群结合保障安全生产行之有效。1.3.竣工收尾阶段1.3.1.总结施工过程中的安全生产经验，对于成功的经验措施和控制办法进行推广。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.1.1.找出施工过程中的安全管理薄弱环节，改进或制定具有针对性的措施，在下一工作中进行运用。2.制度保证措施为安全完成承建的工程任务，确保安全自标实现，以安全标准工地建设为载体，全面加强施工安全管理，认真执行以下安全管理制度。2.1.安全生产责任制从本项目的各级管理人员到生产工人按照国家规章制度和我公司有关规定，逐级建立和完善安全生产责任制，做到分工明确，责任到人。2.2.安全生产教育制度各级人员都要接受相应安全生产教育；对工人进行岗前安全教育，包括安全技术知识的考核，采用新设备、新工艺、新材料的安全操作教育等。2.2.1.对新工人进行上岗前的技能和安全基本知识培训教育。2.2.2.坚持每周不少于两小时的集体或班组安全学习，安全技术人员定期对作业班组和工人上安全技术课。2.2.3.对特殊工种工人，必须经考试取得合格证后方能上岗操作。2.3.安全技术交底制度thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计在编制施工组织设计和下达施工计划时，有针对性地编制安全技术措施，并在施工前由专人进行安全、技术交底，无安全措施和未进行技术交底不得进行作业。1.1.安全生产检查制度坚持经常和定期安全检查，及时发现事故隐患，堵塞事故漏洞，预防安全事故。安全检查坚持以自查为主、互查为辅，边查边改的原则；安全检查的主要内容有：查思想、查制度、查纪律、查领导、查隐患、查落实。1.2.安全事故处理报告制度若发生安全事故，本着“三不放过”的原则处理，对那些不遵守制度、违反纪律、工作失职的，给予处分，严重的追究刑事责任。事故发生后，在深入调查的基础上，写出事故调查报告报有关部门审查备案。找原因、总结教训、制订切实的防范措施，并通告全体职工。1.3.安全设计制度针对施工过程中易发安全事故的工点和干扰大、隐患多、影响大的工点，在编制施组时同步进行安全设计，由技术负责人（或总工程师）组织有关人员进行审查，并报监理和建设单位审批。1.4.安全标准工地建设制度thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计针对施工中难点和事故易发点，制订有效的安全防范措施，落实岗位安全生产责任制，严格监督考核，强化施工现场安全管理。使安全标准工地建设活动标准化、规范化。1.1.安全生产奖惩制为调动员工搞好安全生产的积极性，维护生产经营的正常秩序，确保安全生产，在安全生产管理方面进行考核和奖惩。1.2.周一安全活动制。1.3.班前安全讲话制。1.4.安全交接班制。1.5.安全操作挂牌制。2.主要安全技术措施2.1.施工现场安全措施2.1.1.施工现场的布置应符合防火、防台风、防触电等安全规定及文明施工的要求，施工现场的生产、生活办公用房、仓库、材料堆放场、修理间、停车场等应按业主批准的总平面布置图进行统一布置。2.1.2.危险地点应悬挂按照GB2893—82《安全色》和GB4378—84《安全标志》规定的标牌。施工现场设置大幅安全宣传标语。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.1.1.现场的生产、生活区要设足够的消防水源和消防设施网点，消防器材专人管理得乱拿乱动，并组成一个由15~20人的义务消防队，所有施工人员均熟悉并掌握消防设备的性能和使用方法。1.1.2.各类房屋、库棚、料场等的消防安全距离符合公安部门的规定，室内不得堆放易燃品；严禁在木工加工场、料库等处吸烟；现场的易燃杂物，应随时清除，严禁在有火种的场所或其近旁堆放。氧气瓶不得沾染油脂，乙块发生器必须有防止回火的安全装置，氧气瓶与乙块发生器要隔离存放。1.1.3.施工现场的临时用电，严格按《施工现场临时用电安全技术规范》JGJ468—88的有关规定执行。1.1.4.临时用电线路的安装、维修、拆除，均由经过培训并取得上岗证的电工完成，非电工不准进行电工作业。1.1.5.电缆线路应采用“三相五线”接线方式，电气设备和电气线路必须绝缘良好，场内架设的电力线路其悬挂高度及线距符合安全规定，并应架在专用电杆上。1.1.6.室内配电柜、配电箱前要有绝缘垫，并安装漏电保护装置。1.1.7.各类电器开关和设备的金属外壳，均设接地或接零保护。1.1.8.配电箱要能防火、防雨，箱内不得存放杂物并应设门加锁。1.1.9.检修电气设备时必须停电作业，电源箱或开关握柄上挂“有人操作、严禁合闸”的警示牌或设专人看管。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.1.1.现场架设的电力线路，不得使用裸导线，临时敷设的电线路，不准挂在钢筋模板和脚手架上，必须安设绝缘支承物。1.1.2.严禁用其他金属丝代替熔断丝。严禁乱接照明灯或其它用电器。1.1.3.施工中如发现危及到地下构造物、地面结构物或有危险品、文物时，应立即停止施工，待处理完毕后方可施工。1.2.施工机械的安全措施1.2.1.各种机械操作人员须取得操作证，不准操作与证不相符的机械，不准将机械设备交给无本机操作证的人员操作，对机械操作人员要建立档案，专人管理。1.2.2.操作人员必须按照本机说明书规定，严格执行工作前的检查制度和工作中注意观察几工作后的检查保养制度。1.2.3.严禁酒后操作机械，严禁机械带病运转或超负荷运转。1.2.4.机械设备在施工现场停放时，应选择安全的停放地点。1.2.5.严禁对运转中的机械设备进行维修、保养、调整等作业。1.2.6.指挥施工机械作业人员，必须站在可让人了望的安全地点并应明确规定指挥联络信号。1.2.7.使用钢丝绳的机械，在运行中严禁用手套或其他物件接触钢丝绳。用钢丝绳拖拉机械或重物时，人员应远离钢丝绳。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.1.1.定期组织机电设备、车辆安全大检查，防止机械事故的发生。1.2.高压线附近施工安全措施1.2.1.严格执行《电力设施保护条例》等有关法律、法规、规程及实施细则。1.2.2.架空电力线路的防护区为导线边线向外侧延伸一定距离所形成的两平行线内的区域，各级电压线路应延伸的距离规定如下：1～10KV为5米，35～l10KV为10米，154～330KV为15米(施工前公司明确高压线的电压，并做好标识和技术交底)。1.2.3.直接在架空电力线路下面施工的机械和运输车辆(包括机上人员)与导线间的距离不得小于5.0米。1.2.4.在架空电力线路下面进行施工，应严格做好安全监护工作。大型机械行驶、作业应严格执行操作规程，防止触碰导线、杆塔，发生事故。1.2.5.机械在施工操作时，应设专人指挥。安全监护，不得小于导线的安全距离。1.2.6.严禁在雷电、下雨的时候进行一切施工操作。如果没有办法停止施工，应提前报告，取得供电部门、业主等同意后方可进行。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.1.1.严禁破坏、拆毁和改动电力线路的一切设备，严禁向导线、绝缘子等抛掷物体。1.1.2.建立专人负责制，每班操作时都要有专人负责，掌握各施工中的操作规程，做好预防事故的各种技术、管理措施1.2.易燃、易爆物品安全措施1.2.1.运载易燃、易爆、有毒、强腐蚀等危险品时，其装载、包装、遮盖必须符合“爆炸物品管理条例”有关规定，必须配备有性能良好，有效期内的灭火器，途中停放应避离人源、火种、居民区、建筑等。炎热季节要选择阴凉处停放，装卸时要严禁火种，除必要的行车人员外，不得搭乘其他人员。1.2.2.装运氧气瓶时，车厢板若有油污应清除干净。必要时，应用加以隔垫，不准混装油料或汽油容器。1.2.3.装运易爆物资或器材时，车厢底面应垫有软垫层，以减轻货物震动。装载重量不得超过额定空载重量的三分之二。1.2.4.装运易爆、易爆品时，禁止装载汽车备用燃油。1.2.5.严格遵守《中华人民共和国民用爆炸物品管理条例》。2.安全防护基本用品的防护措施2.1.安全帽：安全帽须经有关部门检验合格后方能使用；正确使用安全帽并扣好帽带；不得使用缺衬、缺带或破损安全帽。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.1.安全带：安全带须经有关部门检验后方能使用；使用两年后，按规定抽验一次，对不合格的，必须更换安全绳后才能使用；安全带储存在干燥、通风的仓库内，不准接触高温、明火、强碱酸或尖锐的坚硬物体。安全带应高挂低用，不准将绳打结使用；安全带上的各种部件不得任意拆除。1.2.安全网：网绳不破损并生根牢固、绷紧、圈牢、拼接严密；网宽≮2.6m，网高出施工层1m以上。网之间拼接严密，空隙≯10Cm。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计第一章对工程范围建筑物及地下设施的保护措施第一节工程范围建筑物的保护措施本工程沿线有部分楼房等建筑物，在施工过程需加强施工监测，做好沿线建筑物保护：1、在井位基坑施工时，需加强基坑支护，确保基坑的稳定，并减少对附近地基的扰动。2、为保证工程施工的顺利进行，减少施工过程中对周围建筑物的影响，拟对紧邻施工管路的建筑物采用施工监测的措施，通过监测收集各种数据，准确掌握施工期间各结构部位的实际工作状况及临近地面建筑的安全情况，确保工程建设的安全可靠。监测内容包括建筑物结构的水平位移、临近建筑物的变形、地下水位变化等。3、民居建筑或其基础距离设计管路极近时，施工前将该部分建筑采用钢木结构支护稳固后，方进行施工。4、施工期间出现附近建筑物明显沉降或位移时，立即停止施工，打入密抠钢板桩或采用旋喷桩以减少房屋位置的水土流失，并采用木结构或钢结构对房屋支护牢固及采取适当的措施后，才继续进行施工。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计地下设施的保护措施本管线、井位处地下埋设公用管线众多，有光纤管道、有长途通讯管道、给水管道、排水管道及一些照明电缆管道，涉及到许多管理部门。施工前加强与有关地下设施部门联系，掌握各种地下设施的位置和走向，开挖施工过程派专人监控。1、与电讯、电力、供水等有关单位联系、协商，调查管线等地下设施的走向位置和埋设深度，取得管线走向图，实地打点放样。2、各级成立有力的地下设施保护小组。3、严格按管线图纸施工。4、对地下设施部位要指定专人进行精确探测，对非地下设施部位亦要进行普测。5、对管线部位，须有明显标志，施工人员须熟悉本段管线位置。6、指定专职人员在施工期间进行管理值班。7、各保护地下设施小组的领导在施工前，要全面检查各项保护措施是否落实。8、加强教育，对全体人员讲清楚保护管线的重要性，明确要求。9、凡不听从指挥乱开挖造成地下设施损坏者，除受经济行政处分外，按情节严重的要追究刑事责任。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计对顶管井施工的防渗技术措施顶管井防渗主要是确保顶管井混凝土的浇筑质量，为此采用以下混凝土浇筑技术措施：1、泵送混凝土为保证混凝土从搅拌机中卸出至浇灌完毕的延续时间不大于混凝土初凝时间，采用泵送混凝土输送方式。2、采用防渗混凝土，混凝土的防渗等级为S6。3、混凝土浇筑应合理分段分层进行，每层厚度小于400mm，浇筑速度要连续保持均匀，加强振捣，提高混凝土的强度。混凝土入模温度不宜超过300C。4、混凝土养护：浇筑完毕的混凝土初凝后，派专人洒水养护，养护期不少于14d。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计对顶管工作井及周边环境的监测方案由于工程位于市区，采用的施工方法为顶管法，且工程地段部分地质条件较差，而且施工沿线有一定的建筑物，为保证工程施工的顺利进行，减少施工过程中对建筑物的影响，拟采用施工监测的措施，通过监测收集各种数据准确掌握施工期间实际的工作状况及临近建筑的安全情况，确保工程建设的安全可靠。监测项目视地质情况而具体布设，监设点的布设情况应视现场的环境情况增减；测试频率视观测值的变化增减，监测的数据经过综合分析用于指导施工，反馈设计。本工程必须对临近的构筑物进行变形监测，并根据监测成果，及时反馈信息指导施工，以确保结构、建筑物及作业人员、居民的安全。同时还需进行地面沉降及工程构筑物顶管工作井自身变形的观测。工程监测委托专门的监测单位进行1.监测的内容：1.1.顶管应力、变形；1.2.地下水位；1.3.井变形；1.4.井应力、围檩应力及变形；1.5.地下管线变形及周围建筑物沉降、变形观测。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.监测要求：1.1.周围建筑物应在施工前进行必要的原始状态记录；1.2.井地下水位监测应与坑内降水同时开始，周围管线与附近构筑物的监测应在1.3.地下墙施工时开始，其余监测项目应在土方开挖时开始。1.4.如发现异常，应马上通知有关方面，以便及时采取措施。1.5.对周围建筑物和工程本体监测，及时预报施工中出现的问题，以利于指导施工。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计第一章工程保修承诺及具体措施1.工程保修承诺本工程的保修期按国家有关规定执行。保修期自竣工验收签字之日起计，在保修期内因施工质量而造成的返修，其费用由我司自行承担，决不增加业主任何费用。2.工程保修具体措施为了对业主负责，对使用者负责，在紧抓工程质量及成品保护的同时，我司将采取以下工程产品保修措施：2.1.建立工程回访制度，对工程的质量及使用情况作主动性的跟踪，调查，及时反馈信息。2.2.设立投诉电话接受使用顾客（单位）对有关工程质量的投诉。2.3.对工程质量的投诉进行验证，并及时向投诉顾客（单位）作出回复。所有投诉在8个小时内回复。2.4.与业主、质量监督单位、监理部门、设计单位保持紧密联系，虚心接受上级单位的监督、检查、指导。2.5.对发现的质量问题，要及时作出原因分析，制定科学、合理的维修方案，并将有关情况及维修方案及时向业主汇报。2.6.对于出现的工程质量缺陷要及时投入足够的人力、物力及机械进行维修，并在资金上给予优先支持。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.1.工程维修的过程中，尽量减少对工程其余使用部位的干扰，将对顾客（使用单位）的影响减少到最低限度。1.2.工程维修的每一道工序，均按工程的验收制度进行检验，确保维修工程的施工质量。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计第一章施工节约技术措施1.机械设备方面1.1.抓好机械设备的计划成本和实际成本的计量工作，计划成本应尽量切合机械施工实际，实际成本应计算准确、及时，以利于及时对各项经济指标进行分析，掌握各机械单位的成材，评价机械使用效率，检查成本升降的主客观原因，以充分提高机械施工效率。1.2.采用合理的机械决策，综合各方面的因素，务必使机械设备性能、生产效率、能源消耗、安全可靠性、环保性和经济性最优。1.3.培训素质较高的驾驶员，在对于正确合理地使用机械、维护和维修机械方面做到最好，充分延长机械的使用寿命。1.4.合理地搭配好各种机械，使之配合良好，生产效率最高。1.5.从计划上控制机械使用时间和顺序，尽量减少怠工现象。2.材料管理方面2.1.抓好计划管理，根据施工进度计划制定各项材料计划，在时间限度内优先选择质量有保证、经济合理的材料。2.2.选择合理的材料堆放地，有计划进场，以尽可能减少材料的多次运输。材料堆放整齐，并做到物尽其用，减少材料不合理损耗和浪费。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计1.1.严格控制每个工序间的材料，在下一工序施工前，使上一工序的闲散材料归堆，有效进行材料的回收利用。1.2.材料使用过程中，总结合理裁剪材料的方法，并及时加以推广。对能节省材料的人员进行奖励，而对浪费材料的人员则进行惩罚。2.施工管理方面2.1.保证工期合理，做到不赶工、不窝工，做到全面化管理。2.2.严格按要求施工，确保工程施工质量，避免返工现象。2.3.实行图纸会审制度。开工前由总工程师组织有关人员进行图纸会审，及时向业主等方提出图纸的不足之处，避免造成质量事故和浪费。2.4.调动人员的积极性，实行奖惩制度，不浪费劳动力的支出。2.5.根据施工具体情况，成立QC小组，不断发现施工中既可提高质量又能降低成本的施工方法和技术措施。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计工程施工工期、质量、安全文明承诺我司将严格按照招标文件的要求，保证工程优质、高效、按期完成。1.工期承诺在2004年6月28日前完成本工程，比招标文件要求提前2天。2.质量承诺达到优良工程。3.安全文明施工承诺达到招标文件要求，并力创安全文明施工样板工地。4.违约责任若工程工期、质量、安全文明施工达不到招标文件要求，我司愿意接受业主根据招标文件的有关规定进行处罚。thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计第一章企业及项目经理业绩、项目班子及管理经验第一节企业及项目经理业绩thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计附图1：《施工总平面布置图》thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计附图2：《施工现场交通组织图》thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计附图3：《工程施工进度计划网络图》thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页 permeableratereducedhas80.16Lu;IIIsequenceholethanIIsequenceholeofcumulativeaveragepermeableratereducedhas33.07,andcurtaincheckholepressurewatertestLvRongvalueareislessthan3.0Lu(designstandard),Maximumvalueof2.75Lu,theminimumvalueof0.0Lu,LvRongonaveragevalueof1.34Lu,fullymeetthedesignrequirements;2)leftbankcurtainGroutingunit:ⅰsequenceholemaximumvaluefor66.25Lu,minimumvaluefor4.82Lu,averagefor18.05Lu;IIsequenceholemaximumvaluefor94.3Lu,minimumvaluefor2.29Lu,averagefor17.76Lu;analysisⅰsequence,andIIsequencecurtainirrigationQianaveragepermeableratecansee:duetoformationfractureddistributionandtoreasons,causedindividualIIsequenceholeinminoritylongwithinofpermeableratevaluelarger,ledIIsequenceholeaveragepermeablerateincreases,ⅰⅱsequencesequenceholesandholesandtheaveragepermeabilitythroughGroutingtreatment,checkthepermeabilityofcurtainGroutingdunitmaximumvalueis2.5Lu,theyoungestonly0.0Lu,themeanvalueis0.99Lu;aftergrouting,checktheporosityandpermeabilityarelessthanthecurtainontherightbankcheckforporewaterpressuretestofLvRong3.0Lu(designcriteria),fullymeetthedesignrequirements;Fromthedatapresentedabovetherightbankofⅰsequence,sequenceholesthroughthesequenceofcurtainGroutinginⅱ,Groutingeffectduetofracturebedrockontheleftbankandto,whichcausesthe...Throughabovepermeableratefrequencycumulativegraphs,analysisleftbankcurtainGroutingirrigationQianpermeablerate:inpermeableraterelativeconcentratedof5~50Luparagraph,ⅰsequenceholecumulativefrequencyfor90.91%,IIsequenceholefor91.66%;ⅰsequencehole,andIIsequenceholeinpermeablerateofcumulativefrequencycomparedclose,analysisitsreasonsforformationintheoffractured,andsectionactingdistributionandthetoreasonscaused,combinedcivilexcavationrevealedofbedrocksectionactingsituation,cumulativefrequencyclosereasonsforrocksectionactingtoandcurtainGroutingaxisalmostinto90°angleintersect,Asthejointdistribution,trends,coupledwiththeimpermeabilityoftherock,causingliquidcoefficientoflateralpiercingsmall,verticalgroutisstronger.AlthoughingroutinginhorizontalShangresultssmaller,butalsoisdifference,fromfigureintheknown,in5~10Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencyaboveⅰsequencehole,andin10~50Lupermeablerateparagraph,IIsequenceholesingleparagraphcumulativefrequencybelowⅰsequencehole,descriptionⅰsequenceholeGroutingconstructionalthoughbybedrocksectionactingrole,butstillmadeidealeffect.Comprehensiveanalysisoftheabovedata:throughthesequenceofleftandrightbankofcurtainGroutingeffect,fillingeffect,showsthecurtainGroutingconstructionsequenceisreasonable.BeforetheactualconstructionofirrigationthelargestholeofLvRongⅱorderingsIorderedareslightlylarger,but****片区排水改造顶管工程施工组织设计附图4：《工程施工进度计划横道图》thisjustmeanssubsequentconstructionindividualholespermeabilityofalargerphenomenon.Comprehensiveanalysisofcumulativefrequencycurve,permeabilitydistributionasawhole,meetsgenerallawofcurtainGroutinginpermeabilityofcumulativefrequencydistribution.AccordingtotheabovevolumefrequencycumulativecurvesanalysisofcurtainGroutingintherightbankofintervaldistributionofunitvolume,canbeseenontherightbankofcurtainGroutinginjectionintervaldistributionisfullyconsistentwiththegenerallaw.Absorptionofslurryinsmaller0~100Kg/m,Iordered-holecumulativefrequencyof0%IIsequence-holecumulativefrequencyof0%,ⅲsequenceholecumulativefrequencyof20%ⅲsequenceholesⅰ,ⅱ-orderholecumulativefrequency20%.Incumulativefrequencyrelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor66.67%,IIsequenceholeintervalfrequencyfor70%,IIIsequenceholeintervalfrequencyfor80%,IIIsequenceholemoreⅰ,andIIsequenceholeintervalfrequencyincreasedhas10%;insuckingpulpvolumelargerof1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor33.33%,IIsequenceholeintervalfrequencyfor30%,IIIsequenceholeintervalfrequencyfor0%,IIIsequenceholemoreⅰ,andⅱ-orderholeintervalfrequencyreduces30%fromgreyinjectionfrequencyplanoftheunitintuitiverightbankofcurtainGroutinginsequencebeforethesubsequentholeholeinjectionsignificantlydecreased.Undertheabovethreeunitsintothecumulativefrequencygraph,analysisofcurtainGroutinginleftbankunitsintotheintervaldistributionofcanseeunitvolumerangeofcurtainGroutinginleftbankdistributionisfullyconsistentwiththegenerallaw.Infrequencycumulativerelativemoreconcentratedsuckingpulpvolumesmallerof0~100Kg/mintervalinthe,ⅰsequenceholecumulativefrequencyfor25%,IIsequenceholecumulativefrequencyfor47.22%,IIsequenceholemoreⅰsequenceholecumulativefrequencyincreasedhas22.22%;insuckingpulpvolumelargerfrequencycumulativerelativemoreconcentratedof100~1000Kg/mintervalinthe,ⅰsequenceholeintervalfrequencyfor70.45%,IIsequenceholecumulativefrequencyfor52.78%,IIsequenceholemoreⅰsequenceholeintervalfrequencyreducedhas17.67%.ByunitvolumeintervalfrequencycumulativedatawecanseethatsecondholeofsequenceIorderedunitvolumedecreasedsignificantly;intuitivefromthecementinjectionfrequencyplanoftheunitearlierorderedthesubsequentholeofcurtainGroutinginleftbankholeunitvolumedecreasedsignificantly.Basedontheaboveanalysis,ittellsyouthecurtainGroutingconstructionsequencecanbereasonable,andconstructionparameterstomeetthedesignrequirements,constructionplansmeetthespecificationsandqualityrequirements,andtheeffectofcurtainGrouting.Inspectionholesintheleftandrightbankacheckholecoresegmentofpressurizedwater,leftandrightBankWaterpermeabilityofeachparagraphsubparagraphLuvalue第141页'