x202x年夜厦施工构造方案上篇：地下构造局部................................................................................4一、概述..............................................................................................4二、施工安排......................................................................................5三、施工预备任务..............................................................................51、施工料具预备............................................................................................52、施工技巧预备............................................................................................5四、要紧分部工程施工方法及技巧方法。......................................61、基坑支护....................................................................................................62、基坑落水....................................................................................................63、基坑开挖及支撑施工................................................................................74、施工监测....................................................................................................95、年夜要积底板钢筋砼..............................................................................106、地下室钢筋砼..........................................................................................207、支撑爆破..................................................................................................23五、施工进度方案............................................................................24六、施工现场破体安排及文化施工................................................25七、质量、平安保障方法................................................................26八、施工构造....................................................................................28九、要紧机具、施工用料表............................................................28十、施工用电方案.......................................................................
