【正文】 ........................ 7 、施工準(zhǔn)備 ................................................................................................................................................................ 7 施工機(jī)械準(zhǔn)備 ................................................................................................................................................ 7 .......................................................................................................................................................... 7 ............................................................................................................................................. 7 ................................................................................................................................................. 7 配置計(jì)劃 .................................................................................................................... 8 ............................................................................................................................................. 8 、技術(shù)準(zhǔn)備 ........................................................................................................................................................ 9 、施工方法 .............................................................................................................................................................. 10 、工藝流程 ...................................................................................................................................................... 10 、施工測(cè)量 ...................................................................................................................................................... 10 、場(chǎng)地清理硬化、 砌筑排水溝、沉淀池 施工 ............................................................................................ 11 、人工挖孔樁成孔施工 .................................................................................................................................. 12 、人工挖孔樁鋼筋籠制作安裝 ................................................................................................................... 15 、人工挖孔樁樁芯砼施工 ............................................................................................................................. 16 、樁基施工現(xiàn)場(chǎng)注意事項(xiàng) ............................................................................................................................. 16 沖孔樁施工方案 ......................................................................................................................................................... 18 沖孔樁主要機(jī)械表 ............................................................................................................................................... 18 施工工藝流程： ................................................................................................................................................... 18 樁位放樣 .......................................................................................................................................................... 19 、護(hù)筒埋設(shè) .................................................................................................................................................... 19 、泥漿循環(huán)系統(tǒng) .............................................................................................................................................. 19 、泥漿制作 ...................................................................................................................................................... 19 成孔 .................................................................................................................................................................. 20 、鋼筋籠制作及吊放 ...................................................................................................................................... 21 、灌注水下混凝土 .......................................................................................................................................... 22 2 、質(zhì)量控制 ...................................................................................................................................................... 22 、沖孔樁質(zhì)量驗(yàn)收辦法及其驗(yàn)收標(biāo)準(zhǔn) ......................................................................................................... 24 驗(yàn)收標(biāo)準(zhǔn) ..................................................................................................................................................................... 25 、質(zhì)量標(biāo)準(zhǔn) .............................................................................................................................................................. 25 、主控項(xiàng)目 ...................................................................................................................................................... 25 、一般項(xiàng)目 ...................................................................................................................................................... 25 安全施工管理目標(biāo)及措施 ........................................................................................................................................ 27 、安全目標(biāo) .............................................................................................................................................................. 27 、安全生產(chǎn)保證體系 ............................................................................................................................................. 27 、安全管理規(guī)章制度 ............................................................................................................................................. 27 、安全生產(chǎn)組織機(jī)構(gòu)及職責(zé) ................................................................................................................................. 28 、消防措施 ...................................................................................................................................................