【正文】 .............................. 5 五、工程特點(diǎn)分析 ...................................................................................................................... 5 六、施工工藝 ............................................................................................................................. 6 鉆孔灌注樁施工流程 .......................................................................................................... 6 前期準(zhǔn)備工作 .................................................................................................................... 7 場地硬化 ........................................................................................................................... 7 測量施工 ........................................................................................................................... 8 護(hù)筒施工 ........................................................................................................................... 9 鉆機(jī)就位 ..........................................................................................................................10 泥漿制備、循環(huán)體系 .........................................................................................................10 鉆孔 .................................................................................................................................12 第一次清孔 .......................................................................................................................13 成孔檢測 .........................................................................................................................13 1鋼筋籠制作及安裝 ...........................................................................................................13 1導(dǎo)管安裝及第二次清孔 ....................................................................................................18 1混凝土灌注 .....................................................................................................................19 1樁基檢測、樁頭處理 .......................................................................................................21 1鉆孔灌注樁施工質(zhì)量控制 ................................................................................................22 七、施工進(jìn)度計(jì)劃 .....................................................................................................................24 八、施工總平面布置 ..................................................................................................................25 九、項(xiàng)目部組織機(jī)構(gòu)及質(zhì)量、安全保證體系 ...............................................................................25 項(xiàng)目部組織機(jī)構(gòu)圖 ............................................................................................................25 項(xiàng)目質(zhì)量管理體系圖 .........................................................................................................26 3 安全管理保證體系 ..............................................................................................................27 十、 質(zhì)量方針、目標(biāo)及保 障措施 ..............................................................................................28 質(zhì)量方針、目標(biāo) ................................................................................................................28 保障措施 ..........................................................................................................................28 十一、工程質(zhì)量的技術(shù)保證措施和施工過程的質(zhì)量管理計(jì)劃 ......................................................29 質(zhì)量保證技術(shù)措施 ............................................................................................................29 隱蔽工程驗(yàn)收計(jì)劃表 .......................................................................................................31 十二、 安全生產(chǎn)保證措施計(jì)劃 ..................................................................................................31 安全生產(chǎn)的原則和目標(biāo) .....................................................................................................31 安全生產(chǎn)管理組織機(jī)構(gòu)和安全生產(chǎn)責(zé)任管理網(wǎng)絡(luò) ...............................................................31 危險(xiǎn)管理點(diǎn)及重要環(huán)境因素預(yù)控實(shí)施對策 .........................................................................32 安全保證措施計(jì)劃 ............................................................................................................34 十三、雨、夜施工措施 ..............................................................................................................35 雨季施工措施 ..................................................................................................................35 夜間施工措施 ..................................................................................................................35 十四、文明施工與環(huán)境保護(hù) .......................................................................................................36 文明施工措施 ..................................................................................................................36 環(huán)境保護(hù)措施 ..................................................................................................................37 十五、施工用電安全措施計(jì)劃 ....................................................................................................38 保護(hù)零線與接地處理 .........................................................................................................38 配電線路 .........................................................................................................................38 安全用電管理 ...................................................................................................................38 十六、夏季施工應(yīng)急預(yù)案 ...........................................................................................................39 十七、工程用料使用計(jì)劃 ...........................................................................................................40 工程主要材料需用 計(jì)劃 .....................................................................................................40 工程設(shè)備使用計(jì)劃 ...........................................................................................................40