【正文】 設(shè)。 新建黃大鐵路 工程 DK82+500DK101+ 段 圓管涵 施工組織設(shè)計 目錄 一、編制依據(jù)和原則 ....................................................................................................... 1 編制依據(jù) ............................................................................................................ 1 編制原則 ............................................................................................................ 1 二、工程概況 ................................................................................................................. 2 三、主要工程數(shù)量 .......................................................................................................... 2 四、本標段橋涵主要技術(shù)參數(shù) ......................................................................................... 2 五、施工計劃 ................................................................................................................. 3 六、施工工藝 ................................................................................................................. 3 七、施工組織 ................................................................................................................. 4 人員組織 ............................................................................................................ 4 施工機械配備 ..................................................................................................... 4 試驗和檢測設(shè)備 ................................................................................................. 5 八、施工方案、施工方法 ................................................................................................ 5 、測量放線 ......................................................................................................... 5 、基坑開挖 ......................................................................................................... 6 、軟弱基底處理 .................................................................................................. 6 、碎石墊層 ......................................................................................................... 6 、 基礎(chǔ)模板 ........................................................................................................ 6 、基礎(chǔ)砼澆筑 ...................................................................................................... 7 、安裝管節(jié) ......................................................................................................... 8 、接縫和防水 ...................................................................................................... 8 、管基砼 ............................................................................................................. 8 、翼墻施工 ........................................................................................................ 9 、洞口鋪砌和錐坡 ............................................................................................. 9 施工注意點 ...................................................................................................10 九、質(zhì)量保證措施 .........................................................................................................10 十、技術(shù)管理措施 .........................................................................................................15 十一、工期保證措施 ......................................................................................................15 十二、安全保證體系 ......................................................................................................17 安全生產(chǎn)方針 .................................................................................................17 安全保證 組織體系 ..........................................................................................17 安全責(zé)任制 .....................................................................................................17 ...........................................................................................19 .............................................................................22 十三 、雨季施工防護措施 ...............................................................................................24 十四、 降低成本措施 ......................................................................................................25 十五、 環(huán)境保護措施 .........................