连镇铁路钻孔桩施工方案教材.docVIP

PAGE  PAGE 28 目录  TOC \o 1-3 \h \z \u  HYPERLINK \l _Toc370329854 1.编制依据  PAGEREF _Toc370329854 \h 2  HYPERLINK \l _Toc370329855 2、工程概况及地质情况  PAGEREF _Toc370329855 \h 2  HYPERLINK \l _Toc370329856 2.1工程概况 3  HYPERLINK \l _Toc370329861 2.2地形、地貌、地质 3  HYPERLINK \l _Toc370329862 2.3地质、水文 3  HYPERLINK \l _Toc370329863 2.4桩基主要工程数量表 4  HYPERLINK \l _Toc370329866 3、施工部署  PAGEREF _Toc370329866 \h 5  HYPERLINK \l _Toc370329867 3.1组织机构  PAGEREF _Toc370329867 \h 5  HYPERLINK \l _Toc370329868 3.2劳动力计划安排  PAGEREF _Toc370329868 \h 6  HYPERLINK \l _Toc370329869 3.2.1.劳动力组成  PAGEREF _Toc370329869 \h 6  HYPERLINK \l _Toc370329870 3.2.2.劳动力进场计划  PAGEREF _Toc370329870 \h 7  HYPERLINK \l _Toc370329871 3.3工期计划  PAGEREF _Toc370329871 \h 7  HYPERLINK \l _Toc370329872 3.4施工机械设备  PAGEREF _Toc370329872 \h 7  HYPERLINK \l _Toc370329873 4、钻孔桩施工  PAGEREF _Toc370329873 \h 8  HYPERLINK \l _Toc370329874 4.1施工准备  PAGEREF _Toc370329874 \h 8  HYPERLINK \l _Toc370329875 4.1.1 “三通一平”情况  PAGEREF _Toc370329875 \h 8  HYPERLINK \l _Toc370329876 4.2施工测量  PAGEREF _Toc370329876 \h 9  HYPERLINK \l _Toc370329877 4.3钻孔施工  PAGEREF _Toc370329877 \h 9  HYPERLINK \l _Toc370329878 4.3.1 钻孔桩工艺流程  PAGEREF _Toc370329878 \h 9  HYPERLINK \l _Toc370329879 4.3.2 埋设护筒  PAGEREF _Toc370329879 \h 10  HYPERLINK \l _Toc370329880 4.3.3 泥浆拌制  PAGEREF _Toc370329880 \h 10  HYPERLINK \l _Toc370329881 4.3.4 钻孔  PAGEREF _Toc370329881 \h 11  HYPERLINK \l _Toc370329882 4.3.5 钻孔施工工艺  PAGEREF _Toc370329882 \h 12  HYPERLINK \l _Toc370329883 4.3.6 钻孔故障的处理  PAGEREF _Toc370329883 \h 15  HYPERLINK \l _Toc370329884 4.3.7 清孔及安装钢筋笼应符合下列规定  PAGEREF _Toc370329884 \h 17  HYPERLINK \l _Toc370329885 4.3.8 检孔  PAGEREF _Toc370329885 \h 17  HYPERLINK \l _Toc370329886 4.4 钢筋笼制作和安放  PAGEREF _Toc370329886 \h 18  HYPERLINK \l _Toc3