深基坑排樁旋噴錨索支護安全專項方案

1、編號：編號：西安新城吾悅廣場項目深基坑支護、土方開挖安全專項施工方案深基坑支護、土方開挖安全專項施工方案編制：編制：審核：審核：審批：審批：4.8技術準備..................................................235、深基坑施工方案及要求、深基坑施工方案及要求.........................................245.1土方施工方案及要求.............

2、...........................245.2鉆孔灌注樁樁施工..........................................295.3冠梁施工..................................................395.4土釘墻施工................................................435.5高壓旋噴錨索施工........

3、..................................475.6樁間噴射砼................................................526、基坑監(jiān)測、基坑監(jiān)測.....................................................566.1測點布置..................................................566

4、.2地表沉降監(jiān)測..............................................596.3圍護樁頂?shù)乃轿灰萍按怪蔽灰?.............................606.4圍護樁樁體深層水平位移....................................616.5土體水平位移及豎直位移....................................636.6監(jiān)測過程中的施工

5、對策......................................646.7監(jiān)測的輔助手段巡視與目測..................................646.8監(jiān)測控制標準與警戒值......................................657、質(zhì)量保證措施、質(zhì)量保證措施.................................................677.1質(zhì)量保證體

6、系.............................................677.2質(zhì)量管理保證措施.........................................677.3施工進程的質(zhì)量控制.......................................707.4重要工序的質(zhì)量保證措施...................................717.5施工材料檢驗.....