分公司方案人工挖孔桩深孔安全施工专项方案VIP专享

下载后可任意编辑分公司方案人工挖孔桩深孔安全施工专项方案12024 年 6 月 23 日下载后可任意编辑22024 年 6 月 23 日下载后可任意编辑 目 录一、 工程概况.....................................................41.参建单位......................................................42.工程信息......................................................43.基础概况( 孔桩) ..............................................44.场地地质条件..................................................54.1 地形、 地貌................................................54.2 地质构造...................................................54.3 岩土构成...................................................54.4 地下水.....................................................65.基坑周边情况..................................................86. 基坑涌水量预测及施工降排水措施...............................96.1 地下室基坑涌水量分析.......................................96.2 桩孔基坑的涌水量预测.......................................96.3 桩孔施工降排水措施........................................107.场地抗震说明.................................................108.施工要求及保证措施...........................................109.施工平面布置图...............................................1110.施工特点及难点..............................................11二、 编制依据及说明..............................................121.编制说明.....................................................122.编制依据.....................................................12三、 施工计划....................................................131.作业条件.....................................................132.施工进度计划.................................................143.施工机械.....................................................1532024 年 6 月 23 日下载后可任意编辑4.防护用品.....................................................155.材料计划.....................................................16四、 施工工艺..................................