目录
一、工程简况 ..................................................................................................................................................... 5 1.1工程简况 ................................................................................................................................................... 5 1.2地块情况简介 ......................................................................................................................................... 11 1.3 工程地质情况 ....................................................................................................................................... 11 二、编制依据 ................................................................................................................................................... 16 三、质量、安全文明施工目标 ....................................................................................................................... 16 3.1 质量目标 ................................................................................................................................................ 16 3.2安全文明工作目标 ................................................................................................................................. 17 四、现场管理组织架构及人员组成 ............................................................................................................... 17 4.1施工人员 ................................................................................................................................................. 17 4.2管理网络 ................................................................................................................................................. 18 4.3管理人员组成 ......................................................................................................................................... 20 4.4劳动力配备计划 ..................................................................................................................................... 22 五、主要机械设备及临时用电计算书 ........................................................................................................... 23 5.1、围护阶段主要机械设备计划表 .......................................................................................................... 23 5.2 围护阶段各类用电设备明细表 ............................................................................................................ 23 5.3围护阶段施工安全用电负荷计算 ......................................................................................................... 24 六、工程施工计划及施工部署 ....................................................................................................................... 25 6.1 钻孔灌注桩施工计划 ......................................................................................................................... 25 6.2 钻孔灌注桩施工部署 ........................................................................................................................... 25 6.3 深层搅拌桩施工计划 ........................................................................................................................... 26 6.4 深层搅拌桩施工部署 ........................................................................................................................... 26 6.5 基坑压密注浆加固 ............................................................................................................................... 26 6.6 基坑土方轻型井点降水 ........................................................................................................................ 26 6.7土方开挖 ................................................................................................................................................. 26 6.8钢支撑安拆 ............................................................................................................................................. 26 七、钻孔灌注桩施工方案 ............................................................................................................................... 26 八、两轴搅拌桩施工方案 ............................................................................................................................... 32 8.1施工工艺简况 ........................................................................................................................................ 32 8.2 施工技术 ............................................................................................................................................... 33 九、压密注浆加固 ........................................................................................................................................... 35 9.1、施工工艺流程(见图1) ........................................................................................................................ 35 9.2、施工工艺 .............................................................................................................................................. 35 9.3、施工要求 .............................................................................................................................................. 35 9.4、 施工质量保证措施 ............................................................................................................................ 36 十、轻型井点土方降水施工方案 ................................................................................................................... 37