断桥铝合金门窗安装施工方案范文

肃清流毒影响获得了辉煌的成就，通过参观学习，认识到了为什么会有腐败案例，知道了要铭记初心，不断的提高自我素质Ellipticityofelbowpipeswithdiameterslessthanorequalto150mmmustbenotgreaterthan8%diameterof200mmorlessshallnotbegreaterthan6%.Wallthicknessofthepipewallthinningratemustnotexceedtheoriginal15%.Creaseroughness:diameter125mmorless,shallnotexceed3mmdiameterlessthanorequalto200mm,notmorethan4mm.7.3.9simmeringbendingproductionofsquaresteeltubeextension,tousethewholetubebending.Interfaceifnecessary,theweldingpositionshouldbelocatedinthemiddleoftheverticalarm.7.3.10installexpansionjointsshouldbedone.Ifdesignisnotrequired,pipecompensatorlengthenshouldconformtotherequirementsinthefollowingtable:squarescalelengthδxisequalto1/2.Prestretchtolerance:casing+5mm,+10mm.7.3.11pipeform,location,spacingshallmeetthedesignandspecifications.7.3.12pipingonbackorreturnpipeathigherlevelsoftheuppertoautomaticvalvetoinstalladrainvalvebelowthehorizontalparts.7.3.13supportsandhangersofchecksandthenumber1)hangerinstalledmustbecheckedbeforeinstallationofsupportsandhangerspartmodels,specificationsofspringssettingvalues,whetherthematerialsmeettherequirementsofdrawingsanddocuments;2)supportsandhangersofmaterial,sizeandaccuracyshallconformtotheprovisionsofthedesigndrawings,materialtechnicalrequirementsshouldbeconsistentwithnationalstandards,industrystandardsandtechnicalrequirementsrelatedtothealloyspectrumreviewshouldbecarriedout;3)pipesupportsandhangerspartplantproductqualitycertificateforeachvariablespringsupports,constantsupporthangers,dampers,damperfunction,thereshouldbefactorycalibratedtest目录一、工程概况............................错误!未定义书签。二．编制依据............................错误!未定义书签。三、施工要求............................错误!未定义书签。1、材料要求............................错误!未定义书签。2、钢副框安装洞口尺寸复核要求...........错误!未定义书签。3、工作面交接要求......................错误!未定义书签。四、施工条件............................错误!未定义书签。五、施工工艺............................错误!未定义书签。1、工艺流程............................错误!未定义书签。2、安装施工节点图......................错误!未定义书签。3、施工要点............................错误!未定义书签。六、成品保护措施........................错误!未定义书签。七、质量保证措施........................错误!未定义书签。（1）检验试验计划......................错误!未定义书签。（2）质量验收标准......................错误!未定义书签。1、主控项目...........................错误!未定义书签。2、一般项目...........................错误!未定义书签。八、安全文明施工保证措施.................错误!未定义书签。肃清流毒影响获得了辉煌的成就，通过参观学习，认识到了为什么会有腐败案例，知道了要铭记初心，不断的提高自我素质Ellipticityofelbowpipeswithdiameterslessthanorequalto150mmmustbenotgreaterthan8%diameterof200mmorlessshallnotbegreaterthan6%.Wallthicknessofthepipewallthinningratemustnotexceedtheoriginal15%.Creaseroughness:diameter125mmorless,shallnotexceed3mmdiameterlessthanorequalto200mm,notmorethan4mm.7.3.9simmeringbendingproductionofsquaresteeltubeextension,tousethewholetubebending.Interfaceifnecessary,theweldingpositionshouldbelocatedinthemiddleoftheverticalarm.7.3.10installexpansionjointsshouldbedone.Ifdesignisnotrequired,pipecompensatorlengthenshouldconformtotherequirementsinthefollowingtable:squarescalelengthδxisequalto1/2.Prestretchtolerance:casing+5mm,+10mm.7.3.11pipeform,location,spacingshallmeetthedesignandspecifications.7.3.12pipingonbackorreturnpipeathigherlevelsoftheuppertoautomaticvalvetoinstalladrainvalvebelowthehorizontalparts.7.3.13supportsandhangersofchecksandthenumber1)hangerinstalledmustbecheckedbeforeinstallationofsupportsandhangerspartmodels,specificationsofspringssettingvalues,whetherthematerialsmeettherequirementsofdrawingsanddocuments;2)supportsandhangersofmaterial,sizeandaccuracyshallconformtotheprovisionsofthedesigndrawings,materialtechnicalrequirementsshouldbeconsistentwithnationalstandards,industrystandardsandtechnicalrequirementsrelatedtothealloyspectrumreviewshouldbecarriedout;3)pipesupportsandhangerspartplantproductqualitycertificateforeachvariablespringsupports,constantsupporthangers,dampers,damperfunction,thereshouldbefactorycalibratedtest2一、工程概况本工程位于滨海新区东疆港保税区内，欧洲路东侧、陕西道北侧、观澜路西侧。配套公建1栋，地下一层，地上两层，地下建筑面积1389.73m2，地上筑面积2351.58m2，建筑总高9.9m，为框架剪力墙结构。洋房1#、2#、39#、40#楼共计四栋，地上五层、局部六层，地下两层总建筑高度18.45m，总建筑面积5000多平方米，为框架剪力墙结构。高层三栋，5#、6#楼27层，地下一层，建筑高度79.0米，总建筑面积11639.86m2.7#楼34层，地下一层，建筑高度100.45m，总建筑面14438.75m，为框架剪力墙结构。外门窗采用钢附框的安装方式，外门窗框与附框之间的缝隙采用聚氨酯发泡填充饱满，其外表面采用耐候密封胶密封。附框与外墙之间的缝隙应采用防水砂浆填充饱满。门窗框与附框的框腔内采用发泡聚氨酯高效保温材料填实。外檐门窗气密性能、水密、抗风压性能不应低于国家标准《建筑外门窗气密、水密、抗风压性能分级及检测方法》GB/T7106-2008的要求。外窗气密性能不应低于6级;非采暖空间当采用推拉窗时，不应低于3级。外窗、透明幕墙和屋顶采光顶的抗结露因子不应低于现行国家标准《建筑外门窗保温性能分级及检测方法》GB/T8484-2008规定的7级。11.单块玻璃面积大于等于1.5m的玻璃,距离可踏面净高低于800的窗玻璃，全玻门与人体接触部位均采用安全玻璃。玻璃幕墙应采用安全玻璃。玻璃厚度根据计算确定，且不小于6.38mm。全玻门设防撞标志。卫生间的门应作防腐处理。卫生间门安装时均与地面完成面留有30mm缝隙。二．编制依据1本工程的设计图纸2《建筑装饰装修工程施工质量验收规范》GB50210-20013《住宅建筑门窗应用技术规范》DBJ01-79-20044《铝合金门窗工程技术规范》GB8478—2003、GB8479—20035《铝合金建筑型材》GB/T5237.4-20086《铝合金门窗工程设计施工及验收规范》DBJ15-30-20027《塑料门窗用密封条》GB/T120028《硅酮建筑密封胶》GB/T14683-2003肃清流毒影响获得了辉煌的成就，通过参观学习，认识到了为什么会有腐败案例，知道了要铭记初心，不断的提高自我素质Ellipticityofelbowpipeswithdiameterslessthanorequalto150mmmustbenotgreaterthan8%diameterof200mmorlessshallnotbegreaterthan6%.Wallthicknessofthepipewallthinningratemustnotexceedtheoriginal15%.Creaseroughness:diameter125mmorless,shallnotexceed3mm