地下室土方开挖施工方案(1)1

目 录HYPERLINK \l "_Toc266428756"第一章 编制依据 PAGEREF _Toc266428756 \h - 5 -HYPERLINK \l "_Toc266428

目录 ........................................................................................ -5- 第一章编制依据 ........................................................................................ -6- 第二章工程概况 ...................................................................................-6- 一、工程根本情况 ..........................................................................................-6- 二、基坑概述 ............................................................................................-6- 三、土质概况 ...........................................................................................-7- 四、周边环境 ...................................................................................-8- 五、基坑围护特点 ...........................................................................-8- 六、围护体系具体做法 ........................................................................................ -9- 第三章工程目标 ..........................................................................................-9- 一、质量目标 ..................................................................................-9- 二、平安管理目标 ..................................................................................-9- 三、环境管理目标 ..........................................................................................-9- 四、工期目标 ..................................................................................-10- 五、施工组织机构 .............................................................................. -11- 第四章挖土施工准备 ..................................................................................-11- 一、布置测量网点 ..........................................................................................-11- 二、施工监测 ..........................................................................................-11- 三、现场道路 ..................................................................................-11- 四、临时用电布置 ..........................................................................................-12- 五、排水系统 ..........................................................................................-12- 六、技术准备 .....................................................................-13- 七、水平与垂直运输准备