目录...................................................................................................................................22. 工程概述...............................................................................................................3...........................................................................................................................3...........................................................................................................................4...........................................................................................................................4...........................................................................................................................53. 基坑支护及排水设计方案...................................................................................6...................................................................................................................................7...................................................................................................................................8...........................................................................................................................8...........................................................................................................................95.3 冠梁和腰梁施工......................................................................................125.4 土钉和预应力锚索施工...........................................................................13.........................................................................................................................20.........................................................................................................................21.................................................................................................................................21....................................
