锦城广场P+R地下停车场项目一期基坑支护工程施工方案批准:审核:校核:编制:中国水利水电第十工程局有限公司二零一七年四月目录1编制说明....................................................................................................11.1编制依据.....................................................................................................................................11.2编制原则.....................................................................................................................................11.3引用技术标准和规范.................................................................................................................12工程概述及特点分析.................................................................................32.1工程概况.....................................................................................................................................32.2交通状况.....................................................................................................................................42.3工程地质.....................................................................................................................................42.4工程特点分析.............................................................................................................................62.5施工工期.....................................................................................................................................72.6工程量.........................................................................................................................................73施工布置及施工规划.................................................................................93.1布置依据及原则.........................................................................................................................93.2施工布局.....................................................................................................................................93.3交通布局.....................................................................................................................................93.4施工用水、用电及通讯设备......................................................................................................93.5原材料.......................................................................................................................................104施工人员、机械及仪器配置....................................................................114.1项目管理及施工人员配备........................................................................................................114.2施工机械及仪器配置...............................................................................................................115施工重点及难点.......................................................................................135.1成孔质量控制...........................................................................................................................135.2混凝土浇筑质量控制...............................................................................................................136基坑围护结构施工...................................................................................156.1施工准备工作...................................................
