人工挖孔樁專(zhuān)項(xiàng)施工計(jì)劃組織專(zhuān)家評(píng)審版

1、_人工挖孔樁專(zhuān)項(xiàng)施工方案人工挖孔樁專(zhuān)項(xiàng)施工方案編制：編制：審核：審核：審批：審批：_4.3.13防護(hù).........................................................................................................224.4其他開(kāi)挖注意事項(xiàng)....................................................

2、..........................................234.5終孔......................................................................................................................244.6鋼筋籠制作安裝.........................................

3、.........................................................244.6.1一般要求...................................................................................................244.6.2鋼筋籠制作方法.......................................

4、................................................254.6.3聲測(cè)管安裝...............................................................................................254.6.4鋼筋籠連接.....................................................

5、..........................................264.6.5鋼筋籠的運(yùn)輸...........................................................................................264.6.6鋼筋籠的吊裝.............................................................

6、..............................264.7樁身混凝土施工..................................................................................................284.7.1混凝土配制....................................................................

7、...........................284.7.2無(wú)水條件下澆筑混凝土...........................................................................294.7.3清水條件下灌注水下混凝土...................................................................294.8人工挖孔樁施工中常見(jiàn)

8、問(wèn)題的處理................................................................304.8.1斷樁...........................................................................................................304.8.2地下水.........................

9、..............................................................................324.9樁頭處理及質(zhì)量檢測(cè)........................................................................................324.9.1主控項(xiàng)目.............................

10、......................................................................324.9.2一般項(xiàng)目...................................................................................................32第五章施工質(zhì)量保證措施...........................

11、..................................................................335.1質(zhì)量目標(biāo)............................................................................................................335.2原材料質(zhì)量保證.........................

12、.......................................................................335.3挖孔灌注樁質(zhì)量控制措施................................................................................335.4冬季施工質(zhì)量保證措施......................................

13、..............................................355.5雨季施工質(zhì)量保證措施....................................................................................36第六章工期保證措施................................................................

14、.....................................376.1從組織管理上保證工期......................................................................................376.2縮短施工準(zhǔn)備期，盡早進(jìn)入工程實(shí)體施工......................................................376.3

15、充分利用并做好網(wǎng)絡(luò)技術(shù)計(jì)劃，充分重視技術(shù)超前工作..............................376.4確保物資供應(yīng)，搞好機(jī)械保養(yǎng)維修..................................................................386.5實(shí)行工期目標(biāo)責(zé)任制..................................................................

16、........................386.6加強(qiáng)對(duì)外協(xié)調(diào)力度，促進(jìn)施工進(jìn)展..................................................................38第七章安全保證措施...................................................................................................

17、..387.1安全目標(biāo)..............................................................................................................387.2安全生產(chǎn)保證體系......................................................................................