目录1。 编制说明.....................................................................................................................11。1. 编制依据...........................................................................................................11.1。1. 设计图纸................................................................................................11。1.2. 法律规范及规程....................................................................................11.1.3。 地勘报告...............................................................................................11。2。 编制说明.......................................................................................................22。 工程概况.....................................................................................................................32。1. 工程概况...........................................................................................................32.2. 基坑设计概况......................................................................................................32.2.1. 支护桩.......................................................................................................32。2.2。 冠梁....................................................................................................32.2.3. 土钉挂网喷射混凝土...............................................................................32。2。4. 预应力锚索.........................................................................................42.2。5. 止水帷幕................................................................................................42。2.6。 降水井................................................................................................42。2。7。 地表排水.........................................................................................42.3。 地质水文情况..................................................................................................52.3。1...
