目录第一章编制依据.....................................................................................................................................1第一节编制说明.............................................................................................................................1第二节编制依据.............................................................................................................................1第二章工程概况.....................................................................................................................................2第一节工程简介...................................................................................................................................2第二节设计概况...................................................................................................................................31.桩基础工程设计概况.................................................................................................................32.桩基布置图.................................................................................................................................3第三节工程地质概况...........................................................................................................................4第四节水文地质概况...........................................................................................................................6第三章施工部署.....................................................................................................................................8第一节施工目标.............................................................................................................................8第二节现场施工布置.....................................................................................................................8第三节施工机械配备.....................................................................................................................8第四节劳动力配置.......................................................................................................................11第五节施工工期计划...................................................................................................................11第四章钻(冲)孔灌注桩施工工艺和技术要求...............................................................................13第一节旋挖桩施工要求和技术说明...........................................................................................13第二节旋挖桩施工.............................................................................................................................131.施工前期准备...........................................................................................................................132.轴线、桩位测量复核...............................................................................................................143.护筒埋设...................................................................................................................................154.泥浆制作及其性能要求...........................................................................................................165.钻机定位..............................................................................................................................