【正文】 ............................................................................ 23 開(kāi)挖溝槽 ..................................................................................................................... 23 樁機(jī)就位 ..................................................................................................................... 23 水泥土配合比 .............................................................................................................. 24 制備水泥漿液及漿液注入 ............................................................................................ 24 鉆進(jìn)攪拌 ................................................................................................................... 25 清洗、移位 ............................................................................................................... 25 施工冷縫處理 ............................................................................................................ 25 報(bào)表記錄 ................................................................................................................... 26 鉆孔樁施工 .......................................................................................................................... 27 成孔準(zhǔn)備 ..................................................................................................................... 28 成孔控制 .................................................................................................................... 29 沖洗液類型 ................................................................................................................ 29 循環(huán)方式和凈化 ......................................................................................................... 30 廢漿處理 .................................................................................................................... 30 清孔工藝 .................................................................................................................... 30 鋼筋籠的制作 ............................................................................................................. 30 鋼筋籠的運(yùn)輸及吊放 .................................................................................................. 31 混凝土灌注、成樁工藝 ............................................................................................... 32 第六章 工程質(zhì)量的 承諾目標(biāo)和計(jì)劃 ..................................... 33 質(zhì)量目標(biāo)的承諾和計(jì)劃 ......................................................................................................... 33 本工程質(zhì)量目標(biāo) .......................................................................................................... 33 質(zhì)量保證體系及質(zhì)量保證措施 ............................................................................................. 33 質(zhì)量保證體系 .............................................................................................................. 33 管理機(jī)構(gòu) .................................................................................................................... 34 確保質(zhì)量主要管理措施 ....................................................................................................... 35 施工圖紙會(huì)審制度 ....................................................................................................... 35 施工組織設(shè)計(jì)審批制度 ................................................................................................ 35 交底制度 .................................................................................................................... 35 技術(shù)復(fù)核、隱蔽工程驗(yàn)收制度 .................................................................................... 36 三軸水泥攪拌樁質(zhì)量保證、控制措施 .................................................................................. 36 施工質(zhì)量控制措施 ....................................................................................................... 36 施工冷縫處理 .............................................................................................................. 37 滲漏水處理 ................................................................................................................. 37 確保樁身強(qiáng)度和均勻性 ................................................................................................ 38 鉆孔灌注樁質(zhì)量控制措施 .................................................................................................... 39 測(cè)量放樣 .................................................................................................................... 39 樁位定位 .................................................................................................................... 39 機(jī)械定位 .................................................................................................................... 39 鉆頭標(biāo)準(zhǔn) .................................................................................................................... 39 護(hù)筒偏差 .................................................................................................................... 39 鉆孔 ........................................................................................................................... 40 中外 合資 浙江伊麥克斯基礎(chǔ)工程有限公司 ZHEJING IMMEX FOUNDATION ENGINEERING CO.,LTD 施工組織設(shè)計(jì) 4 泥漿性能 .................................................................................................................... 40 持力層確定 ................................................................................................................ 40 一次清孔 .................................................................................................................... 40 鋼籠安裝 .................................................................................................................. 41 導(dǎo)管安裝 ................................................................................................................... 41