精选大连信托证券大厦项目接桩专项方案编制：审核：中冶地勘岩土工程有限责任公司大连信托证券大厦项目部二 0 一四年十一月精选目录一、工程概况 ................................................................................................................................... 0二、编制依据 ................................................................................................................................... 0三、施工准备 ................................................................................................................................... 03.1 场地平整 ............................................................................................................................. 03.2 测量控制 ............................................................................................................................. 0四、施工机具、劳动力配置表....................................................................................................... 0五、施工工艺流程........................................................................................................................... 1六、施工方法 ................................................................................................................................... 16.1 开挖作业 ............................................................................................................................. 16.2 凿桩施工 ............................................................................................................................. 16.3 施工测量放线 ..................................................................................................................... 16.4 接桩施工 ............................................................................................................................. 16.5 桩身模板安装 ..................................................................................................................... 26.6 桩身砼浇...
