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1、目录第一章编制说明一、编制依据二、编制范围三、编制说明第二章工程概况一、建筑特征二、结构特征三、建设地点特征四、施工前期准备工作情况五、质量、工期要求第三章施工部署一、施工组织总体设想二、施工现场组织机构及项目管理人员配备三、施工准备工作四、劳动力投入计划五、机械设备配备计划六、主要材料组织供应计划七、施工顺序八、施工段划分及施工流水组织第四章主要分部、项工程的施工方法、技术措施一、基础及地下室工程6.2.6establishingconstructionsiteweldingsecondary,secondaryele
2、ctrodeconsistedofRodpiledup,weldingrodovens,incubators,thermometers,hygrometersandbackingofelectrodes,receiving,paymentandrecoverysystem.Andpersonresponsibleforthesecondarydatabase.6.2.7constructionweldingmachines,grindingmachines,plasmacuttingmachinetoolexperien
3、ceisqualified.6.2.8weldingelectrodes,weldingwireselectioninlinewithnationalandindustrystandardsrequirements,weldingmaterialweldingmaterialsqualitymanualshouldbeprovided,itschemicalcomposition,mechanicalpropertiesandotherindicatorsshouldconformtotherequirementsoft
4、herelevantstandards,appearancemaynothavedefectssuchascorrosion,unqualifiedproductscannotbeused.6.2.9electrode,fluxdryingbeforeuseaccordingtotheregulations,andshouldbekeptdryduringuse,wiresshouldberemovedbeforeusingthesurfaceoil,rust,etc.Electrodesmustnotfalloff,n
5、orustspotsandobviouscracks.6.36.3.1electrodeelectrodeselectionandmanagementlisttrumpeterargonarcweldingelectrodearcweldingofsteel10#E4303J427H08Mn2SiA20#E4303J427H08Mn2SiAQ235-AE4303J422,H08Mn2SiA304E308A102H0Cr21Ni10316LE00-19A002H00Cr21Ni10321E347A137H0Cr21Ni10
6、Ti15Cr...(2)thepurityofargoncarbonsteelandalloysteelpipeshallnotbelessthan99.9%.(3)theweldingfieldwind-proof,rain-proofmeasuresmustbetaken,whentherelativehumidityisgreaterthan90%,whenthewindspeedisgreaterthan2m/s,donotallowapplicationofargonarcwelding,whenthewind
7、speedisgreaterthan8M/s,donotallowtheapplicationofarcwelding.Weldingshallnotbelessthan0℃ambienttemperature.(4)priortowelding,youshouldreviewthelipsize,meettherequirementsbeforethey(一)静压桩基工程(二)基坑围护及土方工程(三)垫层(四)钢筋工程(五)模板工程(六)大体积混凝土工程(七)后浇带留置及浇筑施工二、主体结构工程(一)主体结构施工部署(
8、二)主体结构施工顺序图(三)主体结构钢筋施工(四)主体结构模板施工(五)主体结构混凝土施工(六)砌体工程三、装饰装修工程(一)内墙抹灰及瓷砖贴面(二)外墙花岗岩干挂施工(三)楼地面工程(四)门窗工程(五)油漆涂料工程四、建筑屋面及地下室防水工程五、脚手架工程及安全防护设施第五章本项目实施的重点、难点及解决方案6.2.