病房综合楼地下室防水技术交底 12页

'技术交底工程名称XX省XX区医疗中心建设工程（一期）-病房楼建设单位XX新开元城市建设投资有限公司工程编号施工单位汉山基础有限公司交底部位地下室防水交底日期交底人签字接收人签字1交底说明1、本交底根据《地下建筑防水构造》02j301、《水泥基渗透结晶型防水涂料》GB18445-2001、《地下工程防水技术规范》GB50108-2001、《地下防水工程质量验收规范》GB50208-2002、XX市XX区医疗中心建设工程（一期）一期施工图、施工方案等编制；2、相关人员应仔细阅读本交底，有问题及时提出，交底未尽事宜按相关规程操作；2作业条件1、防水材料已进场，并按规范规定进行了见证取样，复检合格；2、材料已报验，并经监理单位批准，允许防水材料用于本工程；3、防水基层已满足防水工程施工要求；4、对所隐蔽各层，已进行验收，并办理了验收手续；5、防水工程施工环境满足施工要求；6、照明、通风和消防措施，已按相关规定到位，可满足安全健康环保施工要求；7、防水人员必须持有防水专业上岗证书。分包单位资质已报审完毕。3施工准备　1、施工人员：满足现场施工进度需要；2、机具：电动搅拌器2台。3、材料：满足工程合同规定；有出厂质量证明书，复检合格，满足工程设计要求；4施工顺序根据施工流水段划分。参加单位及人员注册建造师（项目经理）：（签字）dslopetofacilitateemptying.(1)duringtheexcavationprocess,feelfreetocheckthestatusofsideslope,verticaldigdepthisgreaterthan1.5M,accordingtothechangesofsoil,excavation(Groove)ortrenchsupportpreparation,topreventcollapse.(2)excavation(Groove)andwhenthetrenchshouldnotdigtothedesignheightofthefollowing,ifnotexactlydiggingbaseelevationistodesign,persistenceofelevationabovealayerofsoilisnotdug,tocopyafterpingdugoutbyhand.(3)mechanicalconstructiondigintotheEarth,diggingmanualatanytime,andtrolleystotransportEarthmachinerytodigtheplace,soastousethemachineryofcherry-picking.5,trimming...(1)soilexcavationonarainyday,theirworkshouldnotbetoolarge,shouldbedonepiecemeal,bystaging.(2)therainatthetimeofconstructionintheexcavationandearth-movingrequiredgreatattentiontoslopestability.Ifnecessary,theappropriateslowslope,orbraces,whileinthepits(Groove)outsidesurroundedbyEarthenbermsordiggingditches,preventsurfacewaterfromentering.Alwayscheckontheslope,support,anembankment,identifyproblemsanddealwith.II,backfillEngineering(a)constructionpreparationresearchfieldsiteformation,earthfillconstructionplan,determinethefillline,order,range,slope,drainagelevels,andsoon.1,theengineeringaccordingtothecharacteristicsofspecies,densityofthefillquantityrequirements,constructionsiteconditionsofreasonablefillsoilmoisturecontrol,virtualshopandcompactionparameters,suchasnumber.2,undergroundandabove-groundpipelinesshouldbefoundoutbeforeconstructionobstacles,requirementsshallinaccordancewiththeconstructionplan,theconstructionofabovegroundandundergroundobstacleclearanceintheregionanddealt注：本表一式四份，建设单位、监理单位、施工单位、城建档案馆各一份。SN:05B4D建龙软件打印（批准文号：川建发[2002]280号XX省建设厅监制 技术交底5施工操作5.1施工流程1、地下室底板水泥基渗透结晶型涂料防水层基层处理→基面湿润→制浆→涂水泥基渗透结晶性防水涂料→检验→养护→检查验收2、地下室侧墙聚氨酯防水涂料防水层基层处理→涂刷基层处理剂→特殊部位加强处理→防水层施工→防水收头处理→检查验收5.2操作要求5.2.1水泥基渗透结晶型防水涂料防水层根据设计底板“水泥基渗透结晶型防水涂料外防水，用量1.0～1.5kg/m2”，根据《聚合物水泥、渗透结晶型防水材料应用技术规程》CECS195-2006、《水泥基渗透结晶型防水涂料》GB18445-2001相关条文要求，本工程水泥基渗透结晶型防水涂料采用粉状。1、基层处理检查混凝土基面有无病害或缺陷，有无钢筋头、有机物、油漆等其它粘结物等，对存在的部位进行认真清理，对混凝土出现裂缝的部位用钢丝刷进行重点打毛，如：裂缝大于0.4mm的则需要开U型槽15×20mm，用钢丝刷、凿子或高压水枪打毛混凝土基面，清理处理过的混凝土基面，不准残存任何的悬浮物质。2、基面湿润用水充分湿润处理过的待施工的施工基面，保持混凝土结构得到充分的湿润、润透，但不宜有明水。3、制浆水泥基渗透结晶性防水涂料粉料与干净的水调和（水内要求无盐、无有害成分），混合时采参加单位及人员注册建造师（项目经理）：（签字）dslopetofacilitateemptying.(1)duringtheexcavationprocess,feelfreetocheckthestatusofsideslope,verticaldigdepthisgreaterthan1.5M,accordingtothechangesofsoil,excavation(Groove)ortrenchsupportpreparation,topreventcollapse.(2)excavation(Groove)andwhenthetrenchshouldnotdigtothedesignheightofthefollowing,ifnotexactlydiggingbaseelevationistodesign,persistenceofelevationabovealayerofsoilisnotdug,tocopyafterpingdugoutbyhand.(3)mechanicalconstructiondigintotheEarth,diggingmanualatanytime,andtrolleystotransportEarthmachinerytodigtheplace,soastousethemachineryofcherry-picking.5,trimming...(1)soilexcavationonarainyday,theirworkshouldnotbetoolarge,shouldbedonepiecemeal,bystaging.(2)therainatthetimeofconstructionintheexcavationandearth-movingrequiredgreatattentiontoslopestability.Ifnecessary,theappropriateslowslope,orbraces,whileinthepits(Groove)outsidesurroundedbyEarthenbermsordiggingditches,preventsurfacewaterfromentering.Alwayscheckontheslope,support,anembankment,identifyproblemsanddealwith.II,backfillEngineering(a)constructionpreparationresearchfieldsiteformation,earthfillconstructionplan,determinethefillline,order,range,slope,drainagelevels,andsoon.1,theengineeringaccordingtothecharacteristicsofspecies,densityofthefillquantityrequirements,constructionsiteconditionsofreasonablefillsoilmoisturecontrol,virtualshopandcompactionparameters,suchasnumber.2,undergroundandabove-groundpipelinesshouldbefoundoutbeforeconstructionobstacles,requirementsshallinaccordancewiththeconstructionplan,theconstructionofabovegroundandundergroundobstacleclearanceintheregionanddealt注：本表一式四份，建设单位、监理单位、施工单位、城建档案馆各一份。SN:05B4D建龙软件打印（批准文号：川建发[2002]280号XX省建设厅监制 技术交底用手提式电动搅拌器搅拌。水泥基渗透结晶性防水涂料粉料与水的调和比按照材料说明书要求进行。将计量过的粉料与水倒入容器内，用搅拌物充分搅拌3-5分钟，使料拌和均匀；防水涂料使用前应特别注意搅拌均匀，因为防水涂料有较多的填充料，如果搅拌不均匀，不仅涂刮困难，而且未搅拌均匀的颗粒留在涂层中，将会影响防水效果；拌料时要掌握好料、水的比例，一次调料不宜过多（调成后不准再加水及粉料，一次成型），要在20分钟内用完。4、涂刷水泥基渗透结晶型防水涂料涂刷时要用专用半硬的尼龙刷。涂刷时要注意来回用力，确保凹凸处满涂，并厚薄均匀。在平面或台阶处进行施工时必须注意将水泥基渗透结晶型防水涂料涂刷均匀，阴阳角处要涂刷均匀，不能有过厚的沉积，防止在过厚处出现开裂。裂缝大于0.4mm时应先开槽，后湿润、再涂刷水泥基渗透结晶型防水涂料浓缩剂浆料，1.5小时后用水泥基渗透结晶型防水涂料浓缩剂半干料团夯实，继续用水泥基渗透结晶型防水涂料浓缩剂浆料涂刷，用量不变。一般要求涂刷2道，即在第1层涂料达到初步固化（约1～2h）后，进行第2道涂料涂刷。当第1道涂料干燥过快时，应浇水湿润后再进行第2道涂料涂刷。5、检验水泥基渗透结晶型防水涂料涂层施工完毕后，须检查涂层是否均匀，如有不均匀处，须进行修补。水泥基渗透结晶型防水涂料涂层施工完毕后，须检查涂层是否有暴皮现象，如有，暴皮部位需要清除，并进行基面再处理后，再次用水泥基渗透结晶型防水涂料涂刷。水泥基渗透结晶型防水涂料涂层的返工处理：返工部位的基面，均需潮湿，如发现有干燥现象，则需喷洒水后再进行水泥基渗透结晶型防水涂料涂层的施工，但不能够有明水出现。参加单位及人员注册建造师（项目经理）：（签字）dslopetofacilitateemptying.(1)duringtheexcavationprocess,feelfreetocheckthestatusofsideslope,verticaldigdepthisgreaterthan1.5M,accordingtothechangesofsoil,excavation(Groove)ortrenchsupportpreparation,topreventcollapse.(2)excavation(Groove)andwhenthetrenchshouldnotdigtothedesignheightofthefollowing,ifnotexactlydiggingbaseelevationistodesign,persistenceofelevationabovealayerofsoilisnotdug,tocopyafterpingdugoutbyhand.(3)mechanicalconstructiondigintotheEarth,diggingmanualatanytime,andtrolleystotransportEarthmachinerytodigtheplace,soastousethemachineryofcherry-picking.5,trimming...(1)soilexcavationonarainyday,theirworkshouldnotbetoolarge,shouldbedonepiecemeal,bystaging.(2)therainatthetimeofconstructionintheexcavationandearth-movingrequiredgreatattentiontoslopestability.Ifnecessary,theappropriateslowslope,orbraces,whileinthepits(Groove)outsidesurroundedbyEarthenbermsordiggingditches,preventsurfacewaterfromentering.Alwayscheckontheslope,support,anembankment,identifyproblemsanddealwith.II,backfillEngineering(a)constructionpreparationresearchfieldsiteformation,earthfillconstructionplan,determinethefillline,order,range,slope,drainagelevels,andsoon.1,theengineeringaccordingtothecharacteristicsofspecies,densityofthefillquantityrequirements,constructionsiteconditionsofreasonablefillsoilmoisturecontrol,virtualshopandcompactionparameters,suchasnumber.2,undergroundandabove-groundpipelinesshouldbefoundoutbeforeconstructionobstacles,requirementsshallinaccordancewiththeconstructionplan,theconstructionofabovegroundandundergroundobstacleclearanceintheregionanddealt注：本表一式四份，建设单位、监理单位、施工单位、城建档案馆各一份。SN:05B4D建龙软件打印（批准文号：川建发[2002]280号XX省建设厅监制 技术交底6、养护水泥基渗透结晶型防水涂料终凝后3-4小时或根据现场湿度而定，采用喷雾式撒水养护，每天喷水养护3-5次，连续2-3天，室外施工时要注意避免雨水冲坏涂层。施工过程中48小时内避免雨淋、日晒、污水。养护期间不得碰撞防水层。5.2.2聚氨酯涂膜防水层1、确定施工方法地下室外墙、涂膜防水层，其厚度为2.0mm。根据涂料的性能，聚氨酯涂膜施工采用刮涂的施工方法。2、检查、修补基层检查基层的质量是否符合规范规定和设计要求，并进行清理、清扫。如若存在凹凸不平、起砂、起皮、裂缝、预埋件固定不牢等缺陷时，应及时进行修补。找平层修补方法如下：（1）凹凸不平时，铲除凸起部位，低凹处应用1:2.5水泥砂浆（掺水用量10%～15%的建筑胶）补抹，较浅时可用素水泥掺建筑胶涂刷，抹平压光；（2）起皮、起砂时，将起皮、起砂表面清理干净，用水泥素浆掺建筑胶涂刷一层，抹平压光；（3）裂缝时，当裂缝宽度﹤0.5mm，用密封材料刮缝；当裂缝宽度﹥0.5mm，沿缝凿成V形槽（20×15mm），清扫干净后嵌填密封材料；（4）当预埋件或管道固定不牢时，凿开重新灌注掺加膨胀剂的C30细石砼。基层面要平整，用2m直尺检查，直尺与基层间隙不超过5mm空隙。防水基层表面干燥、干净、含水率不大于9%。3、配料搅拌采用双组分涂料，每份涂料在配料前必须先搅拌均匀。配料应根据材料生产厂家提供的配合比现场配置，严禁任意改变配比。配料时要求计量准确，主剂和固化剂的混合偏差不得大于5%。参加单位及人员注册建造师（项目经理）：（签字）dslopetofacilitateemptying.(1)duringtheexcavationprocess,feelfreetocheckthestatusofsideslope,verticaldigdepthisgreaterthan1.5M,accordingtothechangesofsoil,excavation(Groove)ortrenchsupportpreparation,topreventcollapse.(2)excavation(Groove)andwhenthetrenchshouldnotdigtothedesignheightofthefollowing,ifnotexactlydiggingbaseelevationistodesign,persistenceofelevationabovealayerofsoilisnotdug,tocopyafterpingdugoutbyhand.(3)mechanicalconstructiondigintotheEarth,diggingmanualatanytime,andtrolleystotransportEarthmachinerytodigtheplace,soastousethemachineryofcherry-picking.5,trimming...(1)soilexcavationonarainyday,theirworkshouldnotbetoolarge,shouldbedonepiecemeal,bystaging.(2)therainatthetimeofconstructionintheexcavationandearth-movingrequiredgreatattentiontoslopestability.Ifnecessary,theappropriateslowslope,orbraces,whileinthepits(Groove)outsidesurroundedbyEarthenbermsordiggingditches,preventsurfacewaterfromentering.Alwayscheckontheslope,support,anembankment,identifyproblemsanddealwith.II,backfillEngineering(a)constructionpreparationresearchfieldsiteformation,earthfillconstructionplan,determinethefillline,order,range,slope,drainagelevels,andsoon.1,theengineeringaccordingtothecharacteristicsofspecies,densityofthefillquantityrequirements,constructionsiteconditionsofreasonablefillsoilmoisturecontrol,virtualshopandcompactionparameters,suchasnumber.2,undergroundandabove-groundpipelinesshouldbefoundoutbeforeconstructionobstacles,requirementsshallinaccordancewiththeconstructionplan,theconstructionofabovegroundandundergroundobstacleclearanceintheregionanddealt注：本表一式四份，建设单位、监理单位、施工单位、城建档案馆各一份。SN:05B4D建龙软件打印（批准文号：川建发[2002]280号XX省建设厅监制 技术交底涂料的搅拌配料先放入搅拌容器，然后放入固化剂，并立即开始搅拌。搅拌时间一般在3～5min。掺入固化剂的材料应在规定时间使用完毕。搅拌的混合料以颜色均匀一致为标准。4、涂膜防水厚度控制涂膜防水施工前，必须根据设计要求的涂膜厚度及涂料的含固量确定（计算）每平方米涂刷用量及每到涂刷的用量以及需要涂刷的遍数。5、涂刷间隔时间实验涂刷防水涂料前必须根据其表干时间和实干时间确定每遍涂刷用量和间隔时间。6、节点处理在大面积防水层施工前，先对节点进行处理，如进行穿墙管道的密封材料嵌填、附加增强层的铺设等，这有利于大面积防水层施工质量和整体质量的提高，对提高节点处防水密封性、防水层的适应变形能力是非常有利的。密封材料采用改性沥青防水油膏、附加增强层材料采用加筋聚氨酯防水涂膜，附加增强层厚度同防水和防潮层的厚度。(1)穿过防水层的管道管道穿过墙面防水层分直接穿过和套管穿过两种。墙面穿越防水层的管道，均采用套管形式，穿管与套管之间填充弹性材料，每端留深10mm以上凹槽嵌填改性沥青防水油膏密封防水材料。套管或管道与基层相交处聚氨酯涂膜增强层的施工方法和立墙与底面转角处相似，所不同的是流水方向不应有逆槎。(2)阴阳角在刮涂阴阳角附加层聚氨酯涂膜过程中，加设玻璃纤维布，以增强防水附加层的抗裂。涂膜操作时用刮板挂聚氨酯涂料驱除气泡，将玻璃纤维布粘贴在已刮完的第一层防水涂料上。阴阳角一般为条形，阴阳角部位一般为条形、管根部位为块形、三面角应裁成块形布铺设，然后在布上多次刮涂防水涂料，直至符合防水层的厚度。参加单位及人员注册建造师（项目经理）：（签字）dslopetofacilitateemptying.(1)duringtheexcavationprocess,feelfreetocheckthestatusofsideslope,verticaldigdepthisgreaterthan1.5M,accordingtothechangesofsoil,excavation(Groove)ortrenchsupportpreparation,topreventcollapse.(2)excavation(Groove)andwhenthetrenchshouldnotdigtothedesignheightofthefollowing,ifnotexactlydiggingbaseelevationistodesign,persistenceofelevationabovealayerofsoilisnotdug,tocopyafterpingdugoutbyhand.(3)mechanicalconstructiondigintotheEarth,diggingmanualatanytime,andtrolleystotransportEarthmachinerytodigtheplace,soastousethemachineryofcherry-picking.5,trimming...(1)soilexcavationonarainyday,theirworkshouldnotbetoolarge,shouldbedonepiecemeal,bystaging.(2)therainatthetimeofconstructionintheexcavationandearth-movingrequiredgreatattentiontoslopestability.Ifnecessary,theappropriateslowslope,orbraces,whileinthepits(Groove)outsidesurroundedbyEarthenbermsordiggingditches,preventsurfacewaterfromentering.Alwayscheckontheslope,support,anembankment,identifyproblemsanddealwith.II,backfillEngineering(a)constructionpreparationresearchfieldsiteformation,earthfillconstructionplan,determinethefillline,order,range,slope,drainagelevels,andsoon.1,theengineeringaccordingtothecharacteristicsofspecies,densityofthefillquantityrequirements,constructionsiteconditionsofreasonablefillsoilmoisturecontrol,virtualshopandcompactionparameters,suchasnumber.2,undergroundandabove-groundpipelinesshouldbefoundoutbeforeconstructionobstacles,requirementsshallinaccordancewiththeconstructionplan,theconstructionofabovegroundandundergroundobstacleclearanceintheregionanddealt注：本表一式四份，建设单位、监理单位、施工单位、城建档案馆各一份。SN:05B4D建龙软件打印（批准文号：川建发[2002]280号XX省建设厅监制 技术交底涂料防水阴阳角处理详见附图02、穿墙管道防水处理详见设计所选图集相应节点。外墙水平施工缝处增加防水附加层，其防水附加层宽度和作法详见附图03。4、涂刷底胶将配置好的底胶料搅拌均匀，用长把滚刷均匀涂刷在基层的表面，涂刷量满足聚氨酯涂料防水层施工的要求，涂刷后手感不粘时，即可进行聚氨酯涂膜防水层施工。5、涂膜防水层施工涂布聚氨酯防水涂料先涂立面、节点，后涂平面。应按顺序倒退的方式，进行防潮层涂料涂布。(1)刮涂第一道涂膜在附加增强层和底胶的材料固化并干燥后，先检查其附加增强层部位，有无残留的气泡或气孔。如有气孔或气泡，则应用橡胶刮板将聚氨酯防水涂料用力压入气孔，局部在涂刷涂膜，然后进行第一道聚氨酯防水涂膜施工；如果没有气泡，即可进行第一道聚氨酯防水涂膜施工。立面部位涂层应在底面涂布前进行，涂布数应根据涂料的流平性好坏确定，流平性好的涂料应薄而多次进行，以不产生流坠现象为度，以免涂层因流坠使上部涂层变薄，下部涂层变厚，影响防水或防潮层的性能。涂料涂布时，涂刷致密是保证质量的关键。刷基层处理剂时要用力薄涂，涂刷涂料则应按规定的涂层厚度（控制涂料的单方用量）均匀、仔细地涂刷。各道涂层之间的涂刷方向应相互垂直，以提高防水层和防潮层的整体性和均匀性。涂层间的接槎在每遍涂刷时接槎50～100㎜，避免在接槎处影响防水层的防水性能。(2)根据设计要求的厚度，按(1）进行多遍防水涂料施工，直到厚度达到要求。6质量标准6.1主控项目1、地下涂料防水参加单位及人员注册建造师（项目经理）：（签字）dslopetofacilitateemptying.(1)duringtheexcavationprocess,feelfreetocheckthestatusofsideslope,verticaldigdepthisgreaterthan1.5M,accordingtothechangesofsoil,excavation(Groove)ortrenchsupportpreparation,topreventcollapse.(2)excavation(Groove)andwhenthetrenchshouldnotdigtothedesignheightofthefollowing,ifnotexactlydiggingbaseelevationistodesign,persistenceofelevationabovealayerofsoilisnotdug,tocopyafterpingdugoutbyhand.(3)mechanicalconstructiondigintotheEarth,diggingmanualatanytime,andtrolleystotransportEarthmachinerytodigtheplace,soastousethemachineryofcherry-picking.5,trimming...(1)soilexcavationonarainyday,theirworkshouldnotbetoolarge,shouldbedonepiecemeal,bystaging.(2)therainatthetimeofconstructionintheexcavationandearth-movingrequiredgreatattentiontoslopestability.Ifnecessary,theappropriateslowslope,orbraces,whileinthepits(Groove)outsidesurroundedbyEarthenbermsordiggingditches,preventsurfacewaterfromentering.Alwayscheckontheslope,support,anembankment,identifyproblemsanddealwith.II,backfillEngineering(a)constructionpreparationresearchfieldsiteformation,earthfillconstructionplan,determinethefillline,order,range,slope,drainagelevels,andsoon.1,theengineeringaccordingtothecharacteristicsofspecies,densityofthefillquantityrequirements,constructionsiteconditionsofreasonablefillsoilmoisturecontrol,virtualshopandcompactionparameters,suchasnumber.2,undergroundandabove-groundpipelinesshouldbefoundoutbeforeconstructionobstacles,requirementsshallinaccordancewiththeconstructionplan,theconstructionofabovegroundandundergroundobstacleclearanceintheregionanddealt注：本表一式四份，建设单位、监理单位、施工单位、城建档案馆各一份。SN:05B4D建龙软件打印（批准文号：川建发[2002]280号XX省建设厅监制 技术交底1)涂料防水层所用材料及配合比必须符合设计要求。检验方法:检查出厂合格证、质量检验报告、计量措施和现场抽样试验报告。2)涂料防水层及其转角处、变形缝、穿墙管道等细部做法均须符合设计要求。检验方法:观察检查和检查隐蔽工程验收记录。2、地下防水细部构造1)细部构造所用止水带和接缝密封材料必须符合设计要求。检验方法:检查出厂合格证、质量检验报告和进场抽样试验报告。2)施工缝、后浇带、穿墙管道、埋设件等细部构造作法，均须符合设计要求，严禁有渗漏。检验方法:观察检查和检查隐蔽工程验收记录。6.2一般项目1、地下涂料防水1)涂料防水层的基层应牢固，基面应洁净、平整，不得有空鼓、松动、起砂和脱皮现象；基层阴阳角处应做成圆弧形。检验方法:观察检查和检查隐蔽工程验收记录。2)涂料防水层的应与基层粘结牢固，表面平整、涂刷均匀，不得有流淌、皱折、鼓泡、和翘边等缺陷。检验方法:观察检查。3)涂料防水层的平均厚度应符合设计要求，最小厚度不得小于设计厚度的80%。检验方法：针测法或割取20mm×20mm实样用卡尺测量。4)侧墙涂料防水层的保护层与防水层应粘结牢固，结合紧密、厚度均匀一致。检验方法:观察检查。2、地下防水细部构造参加单位及人员注册建造师（项目经理）：（签字）dslopetofacilitateemptying.(1)duringtheexcavationprocess,feelfreetocheckthestatusofsideslope,verticaldigdepthisgreaterthan1.5M,accordingtothechangesofsoil,excavation(Groove)ortrenchsupportpreparation,topreventcollapse.(2)excavation(Groove)andwhenthetrenchshouldnotdigtothedesignheightofthefollowing,ifnotexactlydiggingbaseelevationistodesign,persistenceofelevationabovealayerofsoilisnotdug,tocopyafterpingdugoutbyhand.(3)mechanicalconstructiondigintotheEarth,diggingmanualatanytime,andtrolleystotransportEarthmachinerytodigtheplace,soastousethemachineryofcherry-picking.5,trimming...(1)soilexcavationonarainyday,theirworkshouldnotbetoolarge,shouldbedonepiecemeal,bystaging.(2)therainatthetimeofconstructionintheexcavationandearth-movingrequiredgreatattentiontoslopestability.Ifnecessary,theappropriateslowslope,orbraces,whileinthepits(Groove)outsidesurroundedbyEarthenbermsordiggingditches,preventsurfacewaterfromentering.Alwayscheckontheslope,support,anembankment,identifyproblemsanddealwith.II,backfillEngineering(a)constructionpreparationresearchfieldsiteformation,earthfillconstructionplan,determinethefillline,order,range,slope,drainagelevels,andsoon.1,theengineeringaccordingtothecharacteristicsofspecies,densityofthefillquantityrequirements,constructionsiteconditionsofreasonablefillsoilmoisturecontrol,virtualshopandcompactionparameters,suchasnumber.2,undergroundandabove-groundpipelinesshouldbefoundoutbeforeconstructionobstacles,requirementsshallinaccordancewiththeconstructionplan,theconstructionofabovegroundandundergroundobstacleclearanceintheregionanddealt注：本表一式四份，建设单位、监理单位、施工单位、城建档案馆各一份。SN:05B4D建龙软件打印（批准文号：川建发[2002]280号XX省建设厅监制 技术交底1)中埋式止水带中心线应与变形缝中心线重合，止水带应固定牢靠、平直，不得有扭曲现象。检验方法:观察检查和检查隐蔽工程验收记录。2)穿墙管止水环与主管或翼环与套管应连续满焊，并做防腐处理。检验方法:观察检查和检查隐蔽工程验收记录。3)接缝处混凝土表面应密实、洁净、干燥；密封材料应嵌填严密、粘结牢固，不得有开裂、鼓泡和下塌现象。检验方法:观察检查。7.成品保护1、伸出屋面的管道、设备或预埋件等，应在防水层施工前安设完毕，避免在防水层施工完后在其上凿孔打洞；2、涂膜防水层在施工进行中和施工完后，均应对已做好的涂膜防水层加以保护；3、对所覆盖的隐蔽工程要有可靠的保护措施，不得因后续工作造成漏水、堵塞以及破坏；4、地下室底板防水硬化前，严禁在上面从事任何施工程序。8.雨期施工措施为保证工程的正常施工应做好雨季施工准备。屋面防水和地下防水工程在雨天应停止施工，已完成的室外涂膜防水应及时采用彩条遮盖，以免受雨淋，室内应有良好的排水措施，保证楼面上的积水及时的排除。9.安全文明及环保措施9.1安全施工1、为保证施工安全进行，全体职工必须树立“安全第一”的思想，做到安全施工；2、必须遵守安全生产六大纪律及现场的各种规章制度。必须经过安全三级教育培训并持有安全操作上岗证；参加单位及人员注册建造师（项目经理）：（签字）dslopetofacilitateemptying.(1)duringtheexcavationprocess,feelfreetocheckthestatusofsideslope,verticaldigdepthisgreaterthan1.5M,accordingtothechangesofsoil,excavation(Groove)ortrenchsupportpreparation,topreventcollapse.(2)excavation(Groove)andwhenthetrenchshouldnotdigtothedesignheightofthefollowing,ifnotexactlydiggingbaseelevationistodesign,persistenceofelevationabovealayerofsoilisnotdug,tocopyafterpingdugoutbyhand.(3)mechanicalconstructiondigintotheEarth,diggingmanualatanytime,andtrolleystotransportEarthmachinerytodigtheplace,soastousethemachineryofcherry-picking.5,trimming...(1)soilexcavationonarainyday,theirworkshouldnotbetoolarge,shouldbedonepiecemeal,bystaging.(2)therainatthetimeofconstructionintheexcavationandearth-movingrequiredgreatattentiontoslopestability.Ifnecessary,theappropriateslowslope,orbraces,whileinthepits(Groove)outsidesurroundedbyEarthenbermsordiggingditches,preventsurfacewaterfromentering.Alwayscheckontheslope,support,anembankment,identifyproblemsanddealwith.II,backfillEngineering(a)constructionpreparationresearchfieldsiteformation,earthfillconstructionplan,determinethefillline,order,range,slope,drainagelevels,andsoon.1,theengineeringaccordingtothecharacteristicsofspecies,densityofthefillquantityrequirements,constructionsiteconditionsofreasonablefillsoilmoisturecontrol,virtualshopandcompactionparameters,suchasnumber.2,undergroundandabove-groundpipelinesshouldbefoundoutbeforeconstructionobstacles,requirementsshallinaccordancewiththeconstructionplan,theconstructionofabovegroundandundergroundobstacleclearanceintheregionanddealt注：本表一式四份，建设单位、监理单位、施工单位、城建档案馆各一份。SN:05B4D建龙软件打印（批准文号：川建发[2002]280号XX省建设厅监制 技术交底3、施工过程中，应有专人负责督促，严格按照安全操作规程进行各项操作，合理使用劳保用品，操作人员不得赤脚和穿短袖衣服作业，防止胶粘液溅泼和污染；4、登高工具应安全可靠，否则应加固处理后，才可使用，脚手架搭设应符合有关规定；5、重视消防工作，防止火灾发生。在材料库房和施工作业面必须配备干粉灭火器，并由专人负责.热熔施工作业时，施工操作必须作好个人的安全防护，防止烫伤等事故发生；6、在施工现场及材料堆放处严禁烟火。基层处理剂进厂后要分类设专门库房存放。存放地点要有明显防水标牌并设置消防器材，消防通道要畅通；7、严禁酒后及病中作业。严禁打架斗殴；8、各种洞口、高架周边设置防护栏。施工通道满铺牢实架板；9、施工中禁止穿高跟鞋、带钉鞋、光滑底面的塑料鞋和拖鞋，以确保上下脚手架的安全；10、未尽事宜，遵守相关规范规定及项目部的各种规章管理制度。9.2文明施工1、施工现场所产生的垃圾、废屑要及时收集，存放在固定地点；由市政环卫公司统一清运到XX市规定的垃圾集中地。2、在施工作业面，必须按工完场清和一日一清的规定执行。9.3职业健康1、操作面内要保证通风，通风不好的地方必须配好换气装置以防缺氧和中毒；2、患有皮肤病、结核病、支气管炎等病人及对防水涂料有过敏的人员，不得参加操作；9.4环保措施1、粉尘的控制：为了减少清扫基层时的粉尘飞扬，现场要设置彩条布遮挡，并及时将粉末清理起来；2、生产垃圾的处理：将作业层中清扫出来的砂浆、杂物，分类存放在固定位置；防水材料等包装材料在施工完毕，及时清除出施工作业面，按项目指定位置存放。参加单位及人员注册建造师（项目经理）：（签字）dslopetofacilitateemptying.(1)duringtheexcavationprocess,feelfreetocheckthestatusofsideslope,verticaldigdepthisgreaterthan1.5M,accordingtothechangesofsoil,excavation(Groove)ortrenchsupportpreparation,topreventcollapse.(2)excavation(Groove)andwhenthetrenchshouldnotdigtothedesignheightofthefollowing,ifnotexactlydiggingbaseelevationistodesign,persistenceofelevationabovealayerofsoilisnotdug,tocopyafterpingdugoutbyhand.(3)mechanicalconstructiondigintotheEarth,diggingmanualatanytime,andtrolleystotransportEarthmachinerytodigtheplace,soastousethemachineryofcherry-picking.5,trimming...(1)soilexcavationonarainyday,theirworkshouldnotbetoolarge,shouldbedonepiecemeal,bystaging.(2)therainatthetimeofconstructionintheexcavationandearth-movingrequiredgreatattentiontoslopestability.Ifnecessary,theappropriateslowslope,orbraces,whileinthepits(Groove)outsidesurroundedbyEarthenbermsordiggingditches,preventsurfacewaterfromentering.Alwayscheckontheslope,support,anembankment,identifyproblemsanddealwith.II,backfillEngineering(a)constructionpreparationresearchfieldsiteformation,earthfillconstructionplan,determinethefillline,order,range,slope,drainagelevels,andsoon.1,theengineeringaccordingtothecharacteristicsofspecies,densityofthefillquantityrequirements,constructionsiteconditionsofreasonablefillsoilmoisturecontrol,virtualshopandcompactionparameters,suchasnumber.2,undergroundandabove-groundpipelinesshouldbefoundoutbeforeconstructionobstacles,requirementsshallinaccordancewiththeconstructionplan,theconstructionofabovegroundandundergroundobstacleclearanceintheregionanddealt注：本表一式四份，建设单位、监理单位、施工单位、城建档案馆各一份。SN:05B4D建龙软件打印（批准文号：川建发[2002]280号XX省建设厅监制 技术交底参加单位及人员注册建造师（项目经理）：（签字）dslopetofacilitateemptying.(1)duringtheexcavationprocess,feelfreetocheckthestatusofsideslope,verticaldigdepthisgreaterthan1.5M,accordingtothechangesofsoil,excavation(Groove)ortrenchsupportpreparation,topreventcollapse.(2)excavation(Groove)andwhenthetrenchshouldnotdigtothedesignheightofthefollowing,ifnotexactlydiggingbaseelevationistodesign,persistenceofelevationabovealayerofsoilisnotdug,tocopyafterpingdugoutbyhand.(3)mechanicalconstructiondigintotheEarth,diggingmanualatanytime,andtrolleystotransportEarthmachinerytodigtheplace,soastousethemachineryofcherry-picking.5,trimming...(1)soilexcavationonarainyday,theirworkshouldnotbetoolarge,shouldbedonepiecemeal,bystaging.(2)therainatthetimeofconstructionintheexcavationandearth-movingrequiredgreatattentiontoslopestability.Ifnecessary,theappropriateslowslope,orbraces,whileinthepits(Groove)outsidesurroundedbyEarthenbermsordiggingditches,preventsurfacewaterfromentering.Alwayscheckontheslope,support,anembankment,identifyproblemsanddealwith.II,backfillEngineering(a)constructionpreparationresearchfieldsiteformation,earthfillconstructionplan,determinethefillline,order,range,slope,drainagelevels,andsoon.1,theengineeringaccordingtothecharacteristicsofspecies,densityofthefillquantityrequirements,constructionsiteconditionsofreasonablefillsoilmoisturecontrol,virtualshopandcompactionparameters,suchasnumber.2,undergroundandabove-groundpipelinesshouldbefoundoutbeforeconstructionobstacles,requirementsshallinaccordancewiththeconstructionplan,theconstructionofabovegroundandundergroundobstacleclearanceintheregionanddealt注：本表一式四份，建设单位、监理单位、施工单位、城建档案馆各一份。SN:05B4D建龙软件打印（批准文号：川建发[2002]280号XX省建设厅监制 技术交底参加单位及人员注册建造师（项目经理）：（签字）dslopetofacilitateemptying.(1)duringtheexcavationprocess,feelfreetocheckthestatusofsideslope,verticaldigdepthisgreaterthan1.5M,accordingtothechangesofsoil,excavation(Groove)ortrenchsupportpreparation,topreventcollapse.(2)excavation(Groove)andwhenthetrenchshouldnotdigtothedesignheightofthefollowing,ifnotexactlydiggingbaseelevationistodesign,persistenceofelevationabovealayerofsoilisnotdug,tocopyafterpingdugoutbyhand.(3)mechanicalconstructiondigintotheEarth,diggingmanualatanytime,andtrolleystotransportEarthmachinerytodigtheplace,soastousethemachineryofcherry-picking.5,trimming...(1)soilexcavationonarainyday,theirworkshouldnotbetoolarge,shouldbedonepiecemeal,bystaging.(2)therainatthetimeofconstructionintheexcavationandearth-movingrequiredgreatattentiontoslopestability.Ifnecessary,theappropriateslowslope,orbraces,whileinthepits(Groove)outsidesurroundedbyEarthenbermsordiggingditches,preventsurfacewaterfromentering.Alwayscheckontheslope,support,anembankment,identifyproblemsanddealwith.II,backfillEngineering(a)constructionpreparationresearchfieldsiteformation,earthfillconstructionplan,determinethefillline,order,range,slope,drainagelevels,andsoon.1,theengineeringaccordingtothecharacteristicsofspecies,densityofthefillquantityrequirements,constructionsiteconditionsofreasonablefillsoilmoisturecontrol,virtualshopandcompactionparameters,suchasnumber.2,undergroundandabove-groundpipelinesshouldbefoundoutbeforeconstructionobstacles,requirementsshallinaccordancewiththeconstructionplan,theconstructionofabovegroundandundergroundobstacleclearanceintheregionanddealt注：本表一式四份，建设单位、监理单位、施工单位、城建档案馆各一份。SN:05B4D建龙软件打印（批准文号：川建发[2002]280号XX省建设厅监制 dslopetofacilitateemptying.(1)duringtheexcavationprocess,feelfreetocheckthestatusofsideslope,verticaldigdepthisgreaterthan1.5M,accordingtothechangesofsoil,excavation(Groove)ortrenchsupportpreparation,topreventcollapse.(2)excavation(Groove)andwhenthetrenchshouldnotdigtothedesignheightofthefollowing,ifnotexactlydiggingbaseelevationistodesign,persistenceofelevationabovealayerofsoilisnotdug,tocopyafterpingdugoutbyhand.(3)mechanicalconstructiondigintotheEarth,diggingmanualatanytime,andtrolleystotransportEarthmachinerytodigtheplace,soastousethemachineryofcherry-picking.5,trimming...(1)soilexcavationonarainyday,theirworkshouldnotbetoolarge,shouldbedonepiecemeal,bystaging.(2)therainatthetimeofconstructionintheexcavationandearth-movingrequiredgreatattentiontoslopestability.Ifnecessary,theappropriateslowslope,orbraces,whileinthepits(Groove)outsidesurroundedbyEarthenbermsordiggingditches,preventsurfacewaterfromentering.Alwayscheckontheslope,support,anembankment,identifyproblemsanddealwith.II,backfillEngineering(a)constructionpreparationresearchfieldsiteformation,earthfillconstructionplan,determinethefillline,order,range,slope,drainagelevels,andsoon.1,theengineeringaccordingtothecharacteristicsofspecies,densityofthefillquantityrequirements,constructionsiteconditionsofreasonablefillsoilmoisturecontrol,virtualshopandcompactionparameters,suchasnumber.2,undergroundandabove-groundpipelinesshouldbefoundoutbeforeconstructionobstacles,requirementsshallinaccordancewiththeconstructionplan,theconstructionofabovegroundandundergroundobstacleclearanceintheregionanddealt注：本表一式四份，建设单位、监理单位、施工单位、城建档案馆各一份。SN:05B4D建龙软件打印（批准文号：川建发[2002]280号XX省建设厅监制'