目录一编制依据.................................................................................................................................................41.1工程建设文件...................................................................................................................................41.2规范规程及标准................................................................................................................................4二工程概况.........................................................................................................................................52.1工程简介...........................................................................................................................................52.2工程地质条件...................................................................................................................................62.2.1地形及地物条件........................................................................................................................62.2.2地质土质情况...........................................................................................................................62.3水文地质条件...................................................................................................................................9三基坑土方挖运及支护工程设计........................................................................................................93.1土方挖运设计.....................................................................................................................................93.1.1平面开挖设计.............................................................................................................................93.1.2竖向开挖设计...........................................................................................................................103.1.3施工机械计划.........................................................................................................................103.2基坑支护设计...................................................................................................................................103.2.1基坑安全等级的确定...............................................................................................................103.2.2边坡挂网喷砼设计...................................................................................................................113.2.3土钉墙支护设计.......................................................................................................................113.2.3土钉墙施工预案.......................................................................................................................13四施工部署.......................................................................................................................................134.1组织机构...........................................................................................................................................134.2施工进度计划...................................................................................................................................134.3施工人员安排...................................................................................................................................1...
