第1页共94页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第1页共94页目录一、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.................................................12第2页共94页第1页共94页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第2页共94页1.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........................................................154.防护用品........................................................155.材料计划........................................................16四、施工工艺.......................................................161.施工部署........................................................161.1施工目标.....................................................161.2保证措施.....................................................171.3施工总部署...................................................172.孔桩技术参数....................................................183.施工工艺流程....................................................183.1总体施工顺序如下.............................................183.2降水方案选择.................................................193.3人工挖孔桩施工顺序...........................................19五、施工安全保证措施...............................................431.组织保障........................................................43第3页共94页第2页共94页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第3页共94页1.1机构组织.....................................................431.2领导小组名单.................................................441.3机构责任及领导小组责任.......................................441.4管理制度.....................................................451.5安全管理.....................................................472.技术措施........................................................492.1危险源的识别..................
