橋梁沖孔灌注樁專項(xiàng)施工方案

1、PPP項(xiàng)目線立交沖孔灌注樁專項(xiàng)施工方案編制：編制：1審核：審核：1審批：審批：1六、沖孔灌注樁施工工藝.............................................................................................................................................56.1鉆孔施工方法及要求...............

2、........................................................................................................................56.2成孔檢查、驗(yàn)收.........................................................................................

3、......................................................86.3鋼筋籠安裝.......................................................................................................................................................96.4安放

4、導(dǎo)管.........................................................................................................................................................106.5第二次清孔.......................................................

5、..............................................................................................116.6灌注水下砼....................................................................................................................

6、.................................116.7成樁、養(yǎng)護(hù)及樁身質(zhì)量檢測(cè).........................................................................................................................146.7施工中常見問題及處理措施................................

7、.........................................................................................17七、質(zhì)量保證體系.........................................................................................................................

8、..............................217.1組織保證.........................................................................................................................................................217.2材料、機(jī)械設(shè)備保證..............

9、.......................................................................................................................247.3測(cè)量、實(shí)驗(yàn)檢測(cè)保證.......................................................................................

10、..............................................257.4施工技術(shù)保證.................................................................................................................................................267.5質(zhì)量體系主要要素控制...

11、..............................................................................................................................277.6質(zhì)量控制.....................................................................................

12、....................................................................28八安全保證體系...............................................................................................................................................

13、..........298.1安全文明施工目標(biāo).........................................................................................................................................298.2確保安全生產(chǎn)的技術(shù)組織措施..........................................

14、...........................................................................298.3沖孔灌注樁施工危險(xiǎn)源分析、識(shí)別.............................................................................................................338.4技術(shù)措施.......

15、..................................................................................................................................................34九、環(huán)境保護(hù)措施................................................................

16、.......................................................................................359.1噪音控制措施..........................................................................................................................

17、.......................359.2污水控制措施.................................................................................................................................................359.3大氣污染管理措施............................

18、.............................................................................................................35十事故應(yīng)急預(yù)案......................................................................................................