沪宁城际铁路站前Ⅶ标段3工区安亭北高架站站线简支梁支架法施工方案目录第一章编制依据、原则、范围......................................................................................................1一、编制依据.............................................................................................................................1二、编制原则.............................................................................................................................1三、编制范围.............................................................................................................................1第二章工程概况..............................................................................................................................2一、工程简介...............................................................................................................................2二、地质及水文条件...................................................................................................................3三、气象条件...............................................................................................................................3四、主要工程内容及数量...........................................................................................................3第三章施工总体布置......................................................................................................................5一、施工准备...............................................................................................................................5二、施工组织管理机构设置.......................................................................................................6第四章施工总体方案......................................................................................................................8一、总体方案...............................................................................................................................8二、施工顺序...............................................................................................................................8第五章主要施工方法....................................................................................................................11一、支架搭设与预压.................................................................................................................11二、支座安装.............................................................................................................................13三、模板安装.............................................................................................................................14四、钢筋绑扎.............................................................................................................................14五、预应力筋管道的设置.........................................................................................................15六、混凝土灌筑与养护.............................................................................................................16七、预应力张拉及压浆.............................................................................................................19八、落架脱模顺序.....................................................................................................................27...
