基坑内支撑拆除安全专项施工方案-.pdf

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1、目录1.0编制依据................................................................12.0工程概况................................................................12.1项目概况...................................................................................................................................12.2基坑

2、支护设计概况...................................................................................................................22.3内支撑梁概况...........................................................................................................................42.4内支撑拆除工程量........................

3、...........................................................................................43.0施工总体部署............................................................53.1工程难点.........................................................................................................................

4、.....................................53.2工程目标..............................................................................................................................................................53.3施工前期准备.............................................................................

5、........................................................................53.4施工总平面布置................................................................................................................................................53.5施工总体思路.....................................................

6、................................................................................................64.0施工工艺及主要施工方法..................................................84.1拆除原则.........................................................................................................................

7、.....................................84.2第二道拆除流程................................................................................................................................................94.3第一道拆除流程.........................................................