【正文】 溆懷高速公路 12合同段 0 湖南省溆浦至懷化高速公路工程 業(yè)主單位：溆懷高速公路建設(shè)開發(fā)有限公司 監(jiān)理單位： 浙江 通衢建設(shè)交通咨詢監(jiān)理有限公司 施工單位：湖南省湘筑工程有限公司 日 期： 2020 年 3 月 25日 溆懷高速公路 12合同段 1 目錄 第一章 總說明 ............................................................................................................ 3 一、編制依據(jù) .............................................................................................................................................3 二、編制原則 .............................................................................................................................................3 第二章 概述 ................................................................................................................ 4 一、工程簡介 .............................................................................................................................................4 二、地形、地貌 ........................................................................................................................................4 三、地質(zhì)、地震 ........................................................................................................................................4 四、氣象、水文 ........................................................................................................................................4 五、沿線的筑路材料、水、電等情況 ...................................................................................................5 六、交通和服務(wù)設(shè)施 ................................................................................................................................5 七、主要工程內(nèi)容 ....................................................................................................................................6 八、主要工程數(shù)量 ....................................................................................................................................6 九、工程特點(diǎn) .............................................................................................................................................7 十、工程重點(diǎn)（關(guān)鍵點(diǎn)） ........................................................................................................................7 第三章 施工組織機(jī)構(gòu) ................................................................................................. 8 一、施工隊(duì)伍的選擇 ................................................................................................................................8 二、項(xiàng)目組織機(jī)構(gòu)圖 ................................................................................................................................8 三、指揮系統(tǒng) .......................................................................................................................................... 10 四、生產(chǎn)及質(zhì)量、安全、文明施工、創(chuàng)優(yōu)達(dá)標(biāo)監(jiān)控系統(tǒng) ................................................................11 第四章 施工總平面布置及臨時(shí)工程 ..................................................................... 12 一、施工總平面布置示意圖 ................................................................................................................. 12 二、項(xiàng)目經(jīng)理部駐地建設(shè) ..................................................................................................................... 12 三、拌合場建設(shè) ..................................................................................................................................... 12 第五章 施工方案、施工方法 ................................................................................. 16 一、施工準(zhǔn)備 .......................................................................................................................................... 16 二、路基工程施工順序 ......................................................................................................................... 16 三、橋梁工程施工順序 ......................................................................................................................... 17 四、路面工程施工順序 ......................................................................................................................... 17 五、綠化工程施工順序 ......................................................................................................................... 17 六、路基土石方施工 ............................................................................................................................. 17 七、底基層施工方案 ............................................................................................................................. 23 八、涵洞及通道施工 ............................................................................................................................. 25 九、防護(hù)及排水工程施工 ..................................................................................................................... 26 十、橋梁施工 .......................................................................................................................................... 28 十一、重點(diǎn)（關(guān)鍵）和難點(diǎn)工程的施工 方案、方法及其措施 ...................................................... 36 第六章 施工進(jìn)度計(jì)劃 ............................................................................................... 38 溆懷高速公路 12合同段 2 一、施工總體進(jìn)度計(jì)劃橫道圖 ............................................................................................................ 38 二、施工總進(jìn)度計(jì)劃網(wǎng)格圖 ................................................................................................................. 38 三、工程管理曲線 ................................................................................................................................. 38 四、計(jì)劃完成產(chǎn)值情況一覽表 ............................................................................................................ 38 五、勞動(dòng)力計(jì)劃表 ................................................................................................................................. 38 六、合同用款計(jì)劃表 ............................................................................................................................. 38 七、工期保障措施 ......................