土方開挖基坑支護(hù)及降水安全專項施工方案

1、土方開挖基坑支護(hù)及降水安全專項施工方案 土方開挖基坑支護(hù)及降水安全專項施工方案13、方案編制原則和依據(jù)..........................................................................................1313.1、編制原則....................................................................

2、...................................1313.2、編制依據(jù).......................................................................................................1314、工程概況..............................................................

3、................................................1314.1、土性參數(shù)取值...............................................................................................1315、施工方案.......................................................

4、.......................................................1315.1、降水施工方案...............................................................................................1315.1.1 施工順序............................................

5、.......................................................1415.1.2 施工設(shè)備...................................................................................................1415.1.3、勞動組織及工期.....................................

6、...............................................1515.1.4、安全文明施工措施................................................................................1515.2、施工質(zhì)量控制...............................................................

7、................................1516、支護(hù)施工方案......................................................................................................1616.1、根據(jù)地質(zhì)報告及以往經(jīng)驗確定土的參數(shù):..................................................

8、1616.2、支護(hù)設(shè)計參數(shù)：...........................................................................................1616.3、支護(hù)施工組織...............................................................................................1716.3.

9、1、施工順序................................................................................................1716.3.2、工藝流程................................................................................................1716.4、人員

10、組織.......................................................................................................1816.4.1、工程項目部............................................................................................1816.4.2、

11、施工作業(yè)班............................................................................................1816.5、施工進(jìn)度及工期...........................................................................................1816.6、質(zhì)量保證.......

12、................................................................................................1816.7、安全、文明施工管理...................................................................................1817、工期和質(zhì)量保證措施...........

13、...............................................................................1917.1、工期保證措施...............................................................................................1917.2、質(zhì)量保證計劃....................