目录第一章工程概况.......................................................................................................................4第一节工程总体概况........................................................................................................4第二节深基坑及场地标高概况........................................................................................4第三节工程周边情况介绍................................................................................................5第四节工程地质情况........................................................................................................6第五节施工要求和技术保证条件....................................................................................8第二章编制依据.....................................................................................................................10第三章施工计划.....................................................................................................................11第一节施工进度计划......................................................................................................11第二节用水、用电计划..................................................................................................11第三节设备计划..............................................................................................................13第四节材料计划..............................................................................................................14第五节施工进度保证措施..............................................................................................16第四章施工工艺技术.............................................................................................................19第一节土方开挖的总体规划部署..................................................................................19第二节基坑支护形式......................................................................................................19第三节土方开挖施工方法..............................................................................................261.土方开挖.................................................................................................................262.工艺流程.................................................................................................................283.土方运输.................................................................................................................304.基坑内集水、排水.................................................................................................325.土方开挖原则.........................................................................................................346.土方开挖注意事项.................................................................................................357.施工过程中对基坑周边的保护措施.....................................................................368.施工过程中遇淤泥处理措施.................................................................................369.桩基础及天然基础开挖注意事项.........................................................................37第四节基坑支护施工方法..............................................................................................381.砼喷射支护工程施工..........................................................
