【正文】 ................................................................................................ 2 主要工程數(shù)量表 ...................................................................................................................... 3 各墩位與營(yíng)業(yè)線相關(guān)位置統(tǒng)計(jì) .............................................................................................. 3 3 總體施工部署 ............................................................................................................................. 3 施工場(chǎng)地總體布置 .................................................................................................................. 3 施工任務(wù)劃分 .......................................................................................................................... 4 總體施工工期安排 .................................................................................................................. 4 4 組織機(jī)構(gòu) ..................................................................................................................................... 5 5 施工準(zhǔn)備 ..................................................................................................................................... 5 現(xiàn)場(chǎng)調(diào)查 .................................................................................................................................. 5 物理隔離 .................................................................................................................................. 6 6 主要施工方案 ............................................................................................................................. 6 施工總體順序 .......................................................................................................................... 6 施工工序總體流程圖 .............................................................................................................. 7 地下光、電纜遷改及防護(hù) ...................................................................................................... 7 防護(hù)樁施工 .............................................................................................................................. 8 樁基施工 ................................................................................................................................ 10 挖井基礎(chǔ) ................................................................................................................................ 14 承臺(tái)施工 ................................................................................................................................ 20 墩身及墩柱施工 .................................................................................................................... 20 7 資源配置 ................................................................................................................................... 22 施工人員配置 ........................................................................................................................ 22 主要機(jī)械配置 ........................................................................................................................ 23 主要周轉(zhuǎn)材料配置 ................................................................................................................ 23 8 安全保證體系 ........................................................................................................................... 24 2 安全目標(biāo) ................................................................................................................................ 24 安全監(jiān)督體系及安全保證體系 ............................................................................................ 24 安全責(zé)任制 ............................................................................................................................ 26 安全防護(hù) ................................................................................................................................ 26 9 各工序安全保證措施 ............................................................................................................... 30 重大危險(xiǎn)源確認(rèn) .................................................................................................................... 30 安全保證措施 ........................................................................................................................ 30 10 質(zhì)量保證措施 ......................................................................................................................... 37 質(zhì)量目標(biāo)和保證措施 .......................................................................................................... 38 技術(shù)保證措施 ...................................................................................................................... 40 11 應(yīng)急預(yù)案 ................................................................................................................................. 44 應(yīng)急預(yù)案專(zhuān)項(xiàng)小組 .............................................................................................................. 44 專(zhuān)項(xiàng)小組職責(zé) ...................................................................................................................... 45 指揮組人員分工 .................................................................................................................. 45 救援專(zhuān)業(yè)隊(duì)伍組成及分工 .................................................................................................. 46 各項(xiàng)應(yīng)急預(yù)案事故后處理工作 .......................................................................................... 46 各項(xiàng)應(yīng)急預(yù)案 ...................................................................................................................... 47 1 1 編制依據(jù) 、規(guī)范、及技術(shù)規(guī)程有關(guān)要求。包括： 《客貨共線鐵路軌道工程施工技術(shù)指南》（ TZ2012021） 《鐵路橋涵施工規(guī)范》（ TB102032021） 《鐵路橋涵工程質(zhì)量驗(yàn)收標(biāo)準(zhǔn)》 (TB104152021) 《鐵路混凝土工程施工質(zhì)量驗(yàn)收標(biāo)準(zhǔn)》（ TB104242021） 《鐵路混凝土工程施工技術(shù)指南》（ TZ2102021） 《鐵路混凝土結(jié)構(gòu)耐久性設(shè)計(jì)暫行規(guī)定》 《鐵路混凝土與砌體工程施工質(zhì)量驗(yàn)收標(biāo)準(zhǔn)》 (TB104242021) 《鐵路橋梁鉆孔樁施工技術(shù)指南》（ TZ3222021） 、交通條件及施工期間氣候條件 、環(huán)境、職業(yè)健康安全的法律法規(guī)和其他要求 2 工程概況 工程概況 苗溝大橋