目 录第一章 编制依据...........................................................................................................1第二章 工程概况...........................................................................................................22.1 工程位置和环境................................................................................................................22.2 设计概况............................................................................................................................22.3 自然地理条件....................................................................................................................22.4 工程地质条件....................................................................................................................3第三章 施工总体计划...................................................................................................5第四章 钻孔灌注桩施工...............................................................................................64.1 施工准备............................................................................................................................64.2 工艺流程............................................................................................................................64.3 施工方法及机械选择........................................................................................................74.4 施工工艺............................................................................................................................74.5 质量标准控制..................................................................................................................114.6 关键工序质量控制..........................................................................................................12第五章 质量、安全、文明施工措施.........................................................................145.1 施工质量保证措施......................................