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1、目录1.适用范围22.施工流程23.验收标准23.1模板与支架23.2钢筋制安63.3混凝土63.4防水层73.5内业资料73.5.1实体资料73.5.2影像资料84.作业准备95.工艺操作95.1测量定位95.2钢筋加工与安装105.3综合接地布置105.4沉降观测点设置125.5模板的安装125.6混凝土浇注135.7支承垫石和锚栓孔155.8防水层166.质量通病处理及预防措施167.安全注意事项168.文明施工、环水保要求198.1文明施工要求198.1.1场容场貌198.1.2生活区管理198.1.3车辆、机械管理制度208.2环水保要求208.2.1水
2、污染的防治208.2.2江河保护措施218.2.3固体废弃物的处理218.2.4噪音的防治228.2.5大气污染的防治228.2.6水土保持措施238.2.7临时工程的使用及恢复23feelfreetolistentotheirvoicesandhelpthemassessolveproblems,wewereofficiallyopenedonMay10"12345"Mayorcalls,formulatedrulesandregulations,equippedwithafull-timestaff,a24-houron-dutysystem,peopleto
3、calltoreceive,reply,action,reminders,feedbackandsoon.Byyearend,handledthecrowdcalls1076,94.7%feedbackrate. ByMayorcallsactivecoordinationtosolvealargenumberofbearsontheimmediateinterestsofthepeopleandissuesofgreatlives,butalsoforleadershipresearchanddecisiontocollectalotofgoodideasan
4、dsuggestions,byallsectorsofthecommunityalike.Second,startMunicipalGovernmentAffairsHallbuilt.OnMay11,webuiltandlaunchedthecity-governmentlobby,weresettledin12departments,strictimplementationoffirstaskingdutysystem,servicesystem,systemofgratuitous,"receiving,internalcoordination,headof
5、thewindowhandle,limitedtimeconcluded"one-stopservice.Bytheendoftodaytoacceptvarioustypesof3,273,originallyofupto100%. RunningGovernmentAffairsHall,theconvenienceofthemasses,promotingopenGovernment,improvetheinvestmentenvironmentandsolvetheirpracticalproblems,andsodidalotofwork,masses
6、,servethecommunityfortheGovernmenttoplayaverygood"window,link,model".Third,createacitygovernmentpublicaffairsnetwork.WerelyontheGovernmentWebsite,wascompletedonMay24,theprovince'sfirstpublicaffairsnetwork.Over墩台施工作业指导书1.适用范围适用于京沪高速铁路JHTJ-1标段DK190+370.1~DK238+470.17段墩(台)身工程,包括青沧特大桥和沧德特
7、大桥,主要类型有:双线流线型圆端实体墩、双线矩形实体墩、双线圆端形实体墩、双线圆端形实体矮墩、双线单圆柱实体墩等5种。墩身类型、数量详见表1-1,墩台砼标号为C35、C40;地下水对砼具硫酸盐侵蚀性,环境作用等级为H1、H2、T3。2.施工流程施工工艺流程详见图2-1。3.验收标准3.1模板与支架模板及支架的材料质量及结构必须符合施工工艺设计要求。模板安装必须稳固牢靠,接缝严密、不得漏浆。模板与砼的接触面必须清理干净并涂刷隔离剂。浇筑砼前,模板内的积水和杂物应清理干净。模板安装允许偏差和检验方法见表3-1。模板拆除时,砼强度应保证其表面及棱角不受损伤;且砼表面温度
8、与环境温度