下载后可任意编辑过路顶管安全专项施工方案1下载后可任意编辑目录1.编制依据及原则...........................................11.1 编制依据................................................11.2 编制原则................................................12.工程概况.................................................12.1 综合说明................................................22.2 工程简介................................................22.3 施工场地条件............................................22.4 场地工程地质及水文情况..................................32.5 参建单位................................................42.6 顶管工程数量............................................42.7 实施目标................................................43.施工准备.................................................43.1 技术准备................................................43.2 测量准备................................................53.3 现场准备工作............................................53.4 顶管机械设备、 管材进场准备.............................63.5 施工人员组织............................................73.6 交通组织................................................94.工程施工方案与工艺.......................................94.1 总体施工工艺流程........................................94.2 深井降水施工............................................94.3 基坑支护结构设计.......................................104.4 基坑开挖...............................................134.5 钢板桩支撑施工.........................................144.6 基坑回填...............................................144.7 钢板桩的拔出...........................................154.8 施工过程基坑监测.......................................154.9 工作井、 接收井施工....................................164.10顶管施工.............................................194.11监测方案.............................................344.12针对性技术措施.......................................364.13附属施工....................
