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  • 2022-12-07 09:25:12 发布

湿陷性黄土路基土石方施工技术交底

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施工技术交底记录分部、分项、单位工程名称路基土石方工程、土方路基交底人交底时间一﹑工程简介本合同段为K276+800~K289+900,全长12.2km;本合同段内多为湿陷性黄土。主线路基设计宽度为20m,采用整体式设计;其中挖方土方为m3,填方土方量为m3,可利用土方为m3借土方为66223m3。二、施工准备要求1、人员土方路基施工时,要求技术员、测量员、施工员同时到场。2、机械各施工段面必须安排装载机1台、平地机1台、震动压路机1台、光轮压路机1台、挖掘机1台、自卸车6辆。3、材料(1)含草皮、生活垃圾、树根、腐殖质的土严禁作为路基填料。(2)泥炭、淤泥、冻土、强膨胀土、有机质土及易溶盐超过允许含量的土,不得直接用于填筑路基;确需使用时,必须采用技术措施进行处理,经检验满足设计要求后方可使用。(3)液限大于50%、塑性指数大于26、含水量不适宜直接压实的细粒土,不得直接作为路堤填料;需要使用时,必须采用技术措施进行处理,经检验满足设计要求后方可使用。(4)粉质土不宜直接填筑于路床,不得直接填筑于浸水部分的路堤及冰冻地区的路床。挖方路基土质要求:可作为路基填料的土方,应分类开挖分类使用。非适用材料按设计要求或作为弃方处理4、路基填筑前基底处理(1)本合同段路线主要经过农田及退耕还林地,填方段落表层以粉土为主,有植被及作物根系,填筑前须对表土、草皮清除处理,清表厚度统一按20cm处理,对路基翻压、换填段,需先进行开槽晾晒,后对基底进行碾压,基底压实度(重型)不小于90%。(2)对路基基地纵横坡度陡于1:5而缓于1:2.5的段落要开挖土质台阶,台阶宽度不小于2m,且台阶底设向内倾斜3%的横坡。对于挖方段表层的腐殖土则需清除且拉至弃土场处理。pressuredropnotshouldisgreaterthan0.02MPa,workpressureXiafullsystemnoleakage.2watersupplysysteminthewatersupplysystemequipment,accessoriesandwaterpressureandflowratetomeetthedesignrequirements,checkthecontrolequipmentandaccessories,equipmentleaks,damaged.5.4.1....FruitVisualshouldisfollowingstandard:flushqualifiedstandardequipmentspeed(r/min)filternetworkspecifications(accountsnumber)qualifiedstandard≥6000200Visualfilternetwork,eachsquarecentimetersrangewithinremainingofdirtrealnotthan3star<60001002,andwaterpipelinesystemdisinfection:drinkingwaterpipelinesysteminofficialdeliveredusingQianneededusedeachrosewaterinthecontaining20~mgoffreechlorineofwaterirrigationfullpipelinefordisinfection.Chlorine-containingwaterinthetubeshouldbeletstandfor24hoursormore.Afterdisinfection,rinsewithpotablewaterpiping,andsamplingbythehealthandepidemicpreventiondepartmentsafterpassinginspection,turnoffallvalvesandclosedallentrances,preventforeignbodiesfromentering.5.4.2.1drainagesystemdebuggingdebugging:debuggingsanitaryappliances,drainpumpdebugging,debuggingdebuggingserialdebuggingofdrainagesystemprojectcontents1debuggingaVisualinspectionforsanitaryappliancessanitaryappliances;fullwatertest,namelyaftertherelease,seenwhenwaterlevelexceedstheoverflowhole,smoothoverflowofwater;whenyoupullup\n(3)泉眼或露头地下水,按设计要求,采取有效导排措施后方可填筑路堤。(4)地基为耕地、松散土、湖塘、软土、高液限土等时,按设计要求进行处理,局部软弹的部分也进行有效地处理措施。(5)原地面坑、洞、穴等,清除沉积物后,用合格填料回填分层压实,压实度符合规范要求。(6)地下水位较高时,应按设计要求进行处理。(7)对地下管线埋设位置及空中线路和架设位置应逐桩进行彻查,并在开挖和填筑前做好临时标志和保护和限高设施,避免开挖和填筑时损坏地下管线和空中线路,且确保施工安全。.5、测量放线精度沿线路基填挖段施工前须进行中边桩进行精准测量放线,其中各项技术要求参照附表3.1-1和附表3.1-2平面控制测量等级表3.1-1公路等级平面控制网等级高速公路、一级公路一级小三角、一级导线、四级GPS控制网一级公路导线测量技术要求附和导线长度(km)平均边长(m)每边测距中误差(mm)测角中误差(″)导线全长相对闭合差方位角闭合差(″)测回数DJ2DJ6105001751/15000±10*n-224水准测量等级表3.1-2公路等级水准测量等级水准线路最大长度高速公路、一级公路四等16四等水准测量精度要求每公里高差中数中误差(mm)往返较差、符合或环线闭合差(mm)检测已测测段高差之差(mm)偶然中误差M△全中误差Mw平原微丘区山岭重丘区±5±10±20L-2±6.0n-2±25L-2±30Li-2三、施工技术要求pressuredropnotshouldisgreaterthan0.02MPa,workpressureXiafullsystemnoleakage.2watersupplysysteminthewatersupplysystemequipment,accessoriesandwaterpressureandflowratetomeetthedesignrequirements,checkthecontrolequipmentandaccessories,equipmentleaks,damaged.5.4.1....FruitVisualshouldisfollowingstandard:flushqualifiedstandardequipmentspeed(r/min)filternetworkspecifications(accountsnumber)qualifiedstandard≥6000200Visualfilternetwork,eachsquarecentimetersrangewithinremainingofdirtrealnotthan3star<60001002,andwaterpipelinesystemdisinfection:drinkingwaterpipelinesysteminofficialdeliveredusingQianneededusedeachrosewaterinthecontaining20~mgoffreechlorineofwaterirrigationfullpipelinefordisinfection.Chlorine-containingwaterinthetubeshouldbeletstandfor24hoursormore.Afterdisinfection,rinsewithpotablewaterpiping,andsamplingbythehealthandepidemicpreventiondepartmentsafterpassinginspection,turnoffallvalvesandclosedallentrances,preventforeignbodiesfromentering.5.4.2.1drainagesystemdebuggingdebugging:debuggingsanitaryappliances,drainpumpdebugging,debuggingdebuggingserialdebuggingofdrainagesystemprojectcontents1debuggingaVisualinspectionforsanitaryappliancessanitaryappliances;fullwatertest,namelyaftertherelease,seenwhenwaterlevelexceedstheoverflowhole,smoothoverflowofwater;whenyoupullup\n1、填方路基施工技术要求。(1)填方路基边坡依据设计要求:当填方路基边坡高度H≤6m时,填方边坡坡度采用1:1.5,当路基填方边坡高度H>6m时,在6m处折线变坡,边坡坡度分别采用1:1.5和1:1.75。(2)路基填筑前先恢复路基中边桩。路基填筑时应分层分段填筑,其松铺厚度≤30cm,并逐层进行压实。路基填筑宽度应宽出路基边脚50cm,以便今后刷坡。(3)天然含水量未达到最佳含水量时,应采用洒水车进行洒水后再填筑下层。(4)高填方段填筑的时候每填筑3层后,对边坡和中线重新进行测量放线。土质路基压实度标准表表3.3-1填挖类型路床顶面以下深度(m)压实度%高速公路、一级公路填方路基上路床0-0.30≥96下路床0.30-0.80≥96上路堤0.80-1.50≥94下路堤>1.50≥93零填方及挖方路基0-0.30≥960.30-0.80≥962、挖方路基施工技术要求(1)挖方路基(除特殊处理段落)均采用开挖后压实处理。挖方深度为H≤10m时,边坡可一坡到顶,边坡坡率为1:0.75;当路基深度为16m>H>10m时边坡按8m分级,折线变坡,一级边坡坡率为1:0.75,二级边坡坡率为1:1。(2)土方开挖按自上而下进行,不存在乱挖超挖和掏底开挖。(3)开挖过程中,在开挖至边坡线前,预留10~20cm宽度作为刷坡过程中干扰到设计边坡线的保障。(4)开挖至零填、路堑路床部分后,尽快进行路床施工;在没有及时进行时则在设计路床顶标高上预留300mm后的保护层。(5pressuredropnotshouldisgreaterthan0.02MPa,workpressureXiafullsystemnoleakage.2watersupplysysteminthewatersupplysystemequipment,accessoriesandwaterpressureandflowratetomeetthedesignrequirements,checkthecontrolequipmentandaccessories,equipmentleaks,damaged.5.4.1....FruitVisualshouldisfollowingstandard:flushqualifiedstandardequipmentspeed(r/min)filternetworkspecifications(accountsnumber)qualifiedstandard≥6000200Visualfilternetwork,eachsquarecentimetersrangewithinremainingofdirtrealnotthan3star<60001002,andwaterpipelinesystemdisinfection:drinkingwaterpipelinesysteminofficialdeliveredusingQianneededusedeachrosewaterinthecontaining20~mgoffreechlorineofwaterirrigationfullpipelinefordisinfection.Chlorine-containingwaterinthetubeshouldbeletstandfor24hoursormore.Afterdisinfection,rinsewithpotablewaterpiping,andsamplingbythehealthandepidemicpreventiondepartmentsafterpassinginspection,turnoffallvalvesandclosedallentrances,preventforeignbodiesfromentering.5.4.2.1drainagesystemdebuggingdebugging:debuggingsanitaryappliances,drainpumpdebugging,debuggingdebuggingserialdebuggingofdrainagesystemprojectcontents1debuggingaVisualinspectionforsanitaryappliancessanitaryappliances;fullwatertest,namelyaftertherelease,seenwhenwaterlevelexceedstheoverflowhole,smoothoverflowofwater;whenyoupullup\n)路基开挖中,如遇到修改设计边坡坡度、截水沟和边沟的位置及尺寸等时会及时按规定报批。3、半填半挖路基施工技术要求填挖交界按设计要求,分两种方式进行处理:(1)路基横向填挖交界段采用挖土质台阶处理。(2)当地面横坡(或纵坡)陡于1:5且缓于1:1.25时,将原地面挖成宽度不小于2.0m的土质台阶。(3)对于半填半挖路基,当填方部分不足一个压实度宽度时,应超挖一个行车道宽度,横向台阶挖至路床底标高后,还应将路面地面以下80cm至少超挖5.0m,以便填挖路段路基、路面的过渡和衔接。(4)路基纵向填挖交界过渡段的衔接。应将原地面挖成台阶宽度大于2m。对于半填半挖路基,纵向台阶挖至路床底标高后,还应将路面地面以下80cm至少超挖10.0m长,在超挖面层上铺设一层土工格栅并深入填方段10cm处,以便填挖路段路基、路面的过渡和衔接。路基填方边坡,当填方高度小于10m时,采用直线型边坡,,其坡率为1:1.5;当填土高度大于10m且小于20m时,采用折线型边坡。4、路基临时排水设施在进行开挖和填筑前对所要施工的段落先在征地线边缘培置400mm高的土埂,挡住外界地表水流入施工断面,并在土埂内侧做好临时排水沟,将路基与便道内的水导入临时排水沟,利用临时排水沟将施工断面的水排入线路外的现成沟渠内。有排灌要求的应满足衔接排灌。5现场施工要求(1)路基填筑时要与路基设计纵坡坡度平行分层分段填筑,同一水平层路基的全宽均采用素土填筑,填筑松铺厚度不大于30cm。(2)路基碾压遍数采用静压两遍,振压两遍,静压两遍的方式进行,碾压时由路基外侧向内侧以1/2或1/3轮迹重叠碾压;碾压时不得在同一处停车,避免造成推移,产生涌包;在长大纵坡时,要由底向高,采用主动轮迹在前的方式进行碾压;弯道碾压时,要由内向外以1/2或1/3轮迹重叠碾压,碾压速度宜控制在3—5km/h。(3)路基填筑采用挂线施工方法,挂线施工采用25m一个点,两侧边线及中心线。根据纵坡、横坡坡度、下层填筑高度进行挂线,松铺厚度不大于30cm。6、路基质量检验标准pressuredropnotshouldisgreaterthan0.02MPa,workpressureXiafullsystemnoleakage.2watersupplysysteminthewatersupplysystemequipment,accessoriesandwaterpressureandflowratetomeetthedesignrequirements,checkthecontrolequipmentandaccessories,equipmentleaks,damaged.5.4.1....FruitVisualshouldisfollowingstandard:flushqualifiedstandardequipmentspeed(r/min)filternetworkspecifications(accountsnumber)qualifiedstandard≥6000200Visualfilternetwork,eachsquarecentimetersrangewithinremainingofdirtrealnotthan3star<60001002,andwaterpipelinesystemdisinfection:drinkingwaterpipelinesysteminofficialdeliveredusingQianneededusedeachrosewaterinthecontaining20~mgoffreechlorineofwaterirrigationfullpipelinefordisinfection.Chlorine-containingwaterinthetubeshouldbeletstandfor24hoursormore.Afterdisinfection,rinsewithpotablewaterpiping,andsamplingbythehealthandepidemicpreventiondepartmentsafterpassinginspection,turnoffallvalvesandclosedallentrances,preventforeignbodiesfromentering.5.4.2.1drainagesystemdebuggingdebugging:debuggingsanitaryappliances,drainpumpdebugging,debuggingdebuggingserialdebuggingofdrainagesystemprojectcontents1debuggingaVisualinspectionforsanitaryappliancessanitaryappliances;fullwatertest,namelyaftertherelease,seenwhenwaterlevelexceedstheoverflowhole,smoothoverflowofwater;whenyoupullup\n(1)外观要求:路基表面平整,边线直顺,曲线圆滑;路基边坡坡面平顺、稳定,不得亏坡,曲线圆滑;取土坑、弃土坑、护坡道、碎落台得位置适当,外观整齐、美观,防止水土流失。实测项目见表3.5-1实测项目表3.5-1项次检查项目规定值或允许偏差检测方法和频率高速公路、一级公路1△压实度(%)零填及挖方(m)0~0.30—按附录B检查。密度法:每200m每压实层测4处0~0.80≥96填方(m)0~0.80≥960.80~1.50≥94>1.50≥932△弯沉(0.01m)不大于设计要求值按附录I检查3纵断高程(mm)+10、-15+10,-20水准仪:每200m测4断面4中线偏位(mm)50100经纬仪:每200m测4点,弯沉加HY、YH两点5宽度(mm)符合设计要求米尺:每200测4处6平整度(mm)15203m直尺:每200m测2处×10尺7横坡(%)±0.3±0.5水准仪:每200m测4断面8边坡符合设计要求尺量:每200m测4处四、分项工程质量检验内容及要求1、质量保障体系我们将按照ISO9002质量体系建立本项目的质量保证体系,成立以项目经理为组长、总工程师为副组长的全面质量管理小组,设立专门的自检机构──质检科,配备专职质检工程师,控制工程总体质量,利用中心试验室和计算机室进行各项工程的数据监测和质量控制,形成第二级监控系统。项目经理部下设的队部均成立质量自检小组,分别由队部负责人及技术负责人任正、副组长,并配备专职的技术人员,把好质量自检关,形成第一级监控系统。2、建立严格的质量检查程序pressuredropnotshouldisgreaterthan0.02MPa,workpressureXiafullsystemnoleakage.2watersupplysysteminthewatersupplysystemequipment,accessoriesandwaterpressureandflowratetomeetthedesignrequirements,checkthecontrolequipmentandaccessories,equipmentleaks,damaged.5.4.1....FruitVisualshouldisfollowingstandard:flushqualifiedstandardequipmentspeed(r/min)filternetworkspecifications(accountsnumber)qualifiedstandard≥6000200Visualfilternetwork,eachsquarecentimetersrangewithinremainingofdirtrealnotthan3star<60001002,andwaterpipelinesystemdisinfection:drinkingwaterpipelinesysteminofficialdeliveredusingQianneededusedeachrosewaterinthecontaining20~mgoffreechlorineofwaterirrigationfullpipelinefordisinfection.Chlorine-containingwaterinthetubeshouldbeletstandfor24hoursormore.Afterdisinfection,rinsewithpotablewaterpiping,andsamplingbythehealthandepidemicpreventiondepartmentsafterpassinginspection,turnoffallvalvesandclosedallentrances,preventforeignbodiesfromentering.5.4.2.1drainagesystemdebuggingdebugging:debuggingsanitaryappliances,drainpumpdebugging,debuggingdebuggingserialdebuggingofdrainagesystemprojectcontents1debuggingaVisualinspectionforsanitaryappliancessanitaryappliances;fullwatertest,namelyaftertherelease,seenwhenwaterlevelexceedstheoverflowhole,smoothoverflowofwater;whenyoupullup\n作业班(组)在每一道工序过程及完成后,由队部的质量检查小组按设计图纸和技术规范要求进行自检,合格后报项目经理部的质检组进行复检。项目经理部质检组确认自检组的检查有效并签字后进行复检。经项目经理部质检组复查,合格后质检工程师签字并将检查表格报送监理工程师,请监理工程师进行检查。3、健全质量保证措施(1)工程开工前,组织全体职工、民工学习合同文件和技术规范,每个工程开工前进行技术交底,时时处处坚持质量第一,真正把工程质量看作是企业的生命。(2)尊重和绝对服从监理工程师和工程师代表,严格按监理程序办事,根据合同条款的要求,在监理工程师的监督和指导下施工,并如实向监理工程师汇报工程进度和质量情况。(3)自检员、试验人员必须跟班作业,工程关键部位以及经监理工程师批准“三班制”施工的项目必须有自检工程师守候现场。(4)对于雇请的合同制民工,我们将尽量使其从事的施工项目单一化,以此提高他们的生产技能和稳定施工质量。(5)实行质量一票否决制,当质量与进度发生矛盾时必须服从质量要求。(6)采用各种途径,提高施工人员技术素质,利用雨天和施工间隙,请监理工程师或监理工程师代表讲授技术要求和施工操作方法,组织技术比赛,并适当派人外出学习,及时掌握高等级公路建设中一流的工艺和技术.。五、安全保障措施、文明施工措施、安全环保措施建立安全保证体系由项目经理牵头负责,由总工程师、施工队长二条线分管共抓。;总工程师分管工程部、质检部,从技术方案角度来落实安全生产措施;施工队长分管各队施工现场安全工作,主要负责落实各队施工队伍安全施工情况。各施工队建立专职安全员责任制度,并由他们督促班组长和安全员,将安全生产落实到人,保证项目的顺利实施。对全体员工进行安全生产教育,认真学习、贯彻执行国家、省、市安全法规,职工劳动权益保障规定,安全文明施工规范,增强职工安全法制观念,坚持安全第一,预防为主的方针,搞好安全施工。其具体措施如下:1、从组织机构上保证pressuredropnotshouldisgreaterthan0.02MPa,workpressureXiafullsystemnoleakage.2watersupplysysteminthewatersupplysystemequipment,accessoriesandwaterpressureandflowratetomeetthedesignrequirements,checkthecontrolequipmentandaccessories,equipmentleaks,damaged.5.4.1....FruitVisualshouldisfollowingstandard:flushqualifiedstandardequipmentspeed(r/min)filternetworkspecifications(accountsnumber)qualifiedstandard≥6000200Visualfilternetwork,eachsquarecentimetersrangewithinremainingofdirtrealnotthan3star<60001002,andwaterpipelinesystemdisinfection:drinkingwaterpipelinesysteminofficialdeliveredusingQianneededusedeachrosewaterinthecontaining20~mgoffreechlorineofwaterirrigationfullpipelinefordisinfection.Chlorine-containingwaterinthetubeshouldbeletstandfor24hoursormore.Afterdisinfection,rinsewithpotablewaterpiping,andsamplingbythehealthandepidemicpreventiondepartmentsafterpassinginspection,turnoffallvalvesandclosedallentrances,preventforeignbodiesfromentering.5.4.2.1drainagesystemdebuggingdebugging:debuggingsanitaryappliances,drainpumpdebugging,debuggingdebuggingserialdebuggingofdrainagesystemprojectcontents1debuggingaVisualinspectionforsanitaryappliancessanitaryappliances;fullwatertest,namelyaftertherelease,seenwhenwaterlevelexceedstheoverflowhole,smoothoverflowofwater;whenyoupullup\n项目经理部设置安全保卫机构,负责全施工段安全生产及保卫工作,各施工队设安全保卫组,队长为组长(第一责任人),负责本分队范围的安全生产和保卫工作,各班组设专职安全员(班、组长为第一责任人),负责日常生产、生活的安全保卫工作。本施工段成立项目经理、安全保卫科、安全保卫组、安全员的安全管理体系,实行自下而上的逐级负责制,以确保安全生产。2、从制度上保证由安全保卫科组织各工区安全保卫组和安全员根据国家安全法规,健全和完善各种规章制度和条例。建立安全教育的学习登记制度,落实安全教育的时间和人员,建立事故登记报告制度,一旦出现事故,应立即处理,并逐级报告、登记,杜绝重大事故的发生,以保证安全生产。根据各种不同的工种分别制定具体的安全生产实施细则,并在生产中认真贯彻执行。实行持证上岗制度,上岗前对职工进行安全生产、劳动保护的教育和培训,增强职工安全生产和劳动保护的意识。实行安全员跟班作业制度,发现事故苗头和隐患,应及时排除和防范,杜绝各种事故的发生,以确保生产安全。3、从管理上保证根据公司制定的安全生产奖惩制度,结合本经理部的实际情况,制定安全生产奖惩实施细则。对遵守国家政策、法律、法令,遵守劳动纪律,按安全法规和施工技术规范要求进行施工,维护生产、生活秩序,维护社会治安有显著功绩的施工分队、班组和个人分别给予奖励,反之,给予处罚,以保证生产、生活有序地进行,确保生产安全。4、从具体工作上保证(1)班组每周,施工队半月,项目经理部每月检查一次安全生产情况,总结经验、教训,表扬、奖励先进,达到全员重视安全生产和劳动保护的目的,以保证安全生产。(2)由安全保卫科组织专业工程师,根据技术规范和操作规程,制定和完善各分项工程、各工序安全施工实施细则,严禁违章操作,冒险蛮干,杜绝事故的发生,以保证安全生产。(3)电工应持上岗证,严禁私自在施工现场、办公室、宿舍区乱拉、乱接电线,防止由此而发生的火灾和由此而发生的人身三、伤亡事故,以确保安全生产。(4)做好安全防范措施,落实各种防洪、防雷、防暴雨、防大风、防火的具体措施和准备,以便出现上述灾害时能从容防范,以确保安全生产。6、保证安全的具体措施(1)在高填方以及深挖方施工现场以及周围摆放醒目明显的警示标志标牌。时刻注意松质土层的坍塌对施工人员机械造成不必要的伤害。(2)施工现场的各种专业设备必须由专人持证上岗操作,非专业人员严禁违章操作,以免造成人身伤害。pressuredropnotshouldisgreaterthan0.02MPa,workpressureXiafullsystemnoleakage.2watersupplysysteminthewatersupplysystemequipment,accessoriesandwaterpressureandflowratetomeetthedesignrequirements,checkthecontrolequipmentandaccessories,equipmentleaks,damaged.5.4.1....FruitVisualshouldisfollowingstandard:flushqualifiedstandardequipmentspeed(r/min)filternetworkspecifications(accountsnumber)qualifiedstandard≥6000200Visualfilternetwork,eachsquarecentimetersrangewithinremainingofdirtrealnotthan3star<60001002,andwaterpipelinesystemdisinfection:drinkingwaterpipelinesysteminofficialdeliveredusingQianneededusedeachrosewaterinthecontaining20~mgoffreechlorineofwaterirrigationfullpipelinefordisinfection.Chlorine-containingwaterinthetubeshouldbeletstandfor24hoursormore.Afterdisinfection,rinsewithpotablewaterpiping,andsamplingbythehealthandepidemicpreventiondepartmentsafterpassinginspection,turnoffallvalvesandclosedallentrances,preventforeignbodiesfromentering.5.4.2.1drainagesystemdebuggingdebugging:debuggingsanitaryappliances,drainpumpdebugging,debuggingdebuggingserialdebuggingofdrainagesystemprojectcontents1debuggingaVisualinspectionforsanitaryappliancessanitaryappliances;fullwatertest,namelyaftertherelease,seenwhenwaterlevelexceedstheoverflowhole,smoothoverflowofwater;whenyoupullup\n(3)电器设施如发电机、配电柜、闸刀等处需设危险标志,用电管理由专职电工负责,杜绝触电伤亡事故的发生。(4)进入施工现场的人员必须佩戴安全帽,不准穿拖鞋,为施工人员配备必需的劳保用品,防止意外伤害。 现场技术员施工负责人参与交底人员:pressuredropnotshouldisgreaterthan0.02MPa,workpressureXiafullsystemnoleakage.2watersupplysysteminthewatersupplysystemequipment,accessoriesandwaterpressureandflowratetomeetthedesignrequirements,checkthecontrolequipmentandaccessories,equipmentleaks,damaged.5.4.1....FruitVisualshouldisfollowingstandard:flushqualifiedstandardequipmentspeed(r/min)filternetworkspecifications(accountsnumber)qualifiedstandard≥6000200Visualfilternetwork,eachsquarecentimetersrangewithinremainingofdirtrealnotthan3star<60001002,andwaterpipelinesystemdisinfection:drinkingwaterpipelinesysteminofficialdeliveredusingQianneededusedeachrosewaterinthecontaining20~mgoffreechlorineofwaterirrigationfullpipelinefordisinfection.Chlorine-containingwaterinthetubeshouldbeletstandfor24hoursormore.Afterdisinfection,rinsewithpotablewaterpiping,andsamplingbythehealthandepidemicpreventiondepartmentsafterpassinginspection,turnoffallvalvesandclosedallentrances,preventforeignbodiesfromentering.5.4.2.1drainagesystemdebuggingdebugging:debuggingsanitaryappliances,drainpumpdebugging,debuggingdebuggingserialdebuggingofdrainagesystemprojectcontents1debuggingaVisualinspectionforsanitaryappliancessanitaryappliances;fullwatertest,namelyaftertherelease,seenwhenwaterlevelexceedstheoverflowhole,smoothoverflowofwater;whenyoupullup\n 现场监理工程师:年月日注:本交底记录一式四份,现场技术员、施工负责人、监理工程师、pressuredropnotshouldisgreaterthan0.02MPa,workpressureXiafullsystemnoleakage.2watersupplysysteminthewatersupplysystemequipment,accessoriesandwaterpressureandflowratetomeetthedesignrequirements,checkthecontrolequipmentandaccessories,equipmentleaks,damaged.5.4.1....FruitVisualshouldisfollowingstandard:flushqualifiedstandardequipmentspeed(r/min)filternetworkspecifications(accountsnumber)qualifiedstandard≥6000200Visualfilternetwork,eachsquarecentimetersrangewithinremainingofdirtrealnotthan3star<60001002,andwaterpipelinesystemdisinfection:drinkingwaterpipelinesysteminofficialdeliveredusingQianneededusedeachrosewaterinthecontaining20~mgoffreechlorineofwaterirrigationfullpipelinefordisinfection.Chlorine-containingwaterinthetubeshouldbeletstandfor24hoursormore.Afterdisinfection,rinsewithpotablewaterpiping,andsamplingbythehealthandepidemicpreventiondepartmentsafterpassinginspection,turnoffallvalvesandclosedallentrances,preventforeignbodiesfromentering.5.4.2.1drainagesystemdebuggingdebugging:debuggingsanitaryappliances,drainpumpdebugging,debuggingdebuggingserialdebuggingofdrainagesystemprojectcontents1debuggingaVisualinspectionforsanitaryappliancessanitaryappliances;fullwatertest,namelyaftertherelease,seenwhenwaterlevelexceedstheoverflowhole,smoothoverflowofwater;whenyoupullup