【正文】 第 1 章 緒論 .................................................................................................................... 5 第 2 章 設(shè)計(jì)方案綜合說(shuō) 明 ............................................................................................ 7 . 設(shè)計(jì)任務(wù) ............................................................................................................ 7 . 設(shè)計(jì)資料 .................................................................................................... 7 . 工程概況 ................................................................................................ 7 . 工程地質(zhì)資料 ........................................................................................ 7 . 水文地質(zhì)條件 ........................................................................................ 8 . 設(shè)計(jì)內(nèi)容 .................................................................................................... 8 第 3 章 施工部署 ............................................................................................................ 9 . 施工場(chǎng)地布置 .................................................................................................... 9 . 施工技術(shù)資料準(zhǔn)備 ............................................................................................ 9 . 施工現(xiàn)場(chǎng)準(zhǔn)備 .................................................................................................. 10 . 施工技術(shù)準(zhǔn)備 .................................................................................................. 10 第 4 章 施工總平面布置 .............................................................................................. 10 第 5 章 施工技術(shù)難點(diǎn)及應(yīng)對(duì)措施 .............................................................................. 10 . 施工技術(shù)難點(diǎn)及防治措施 ...............................................................................11 . 導(dǎo)墻破壞或變形 .......................................................................................11 . 槽壁坍塌 ...................................................................................................11 . 鋼筋籠制作尺寸不準(zhǔn)或變形 ...................................................................11 . 鋼筋籠上浮 ...............................................................................................11 . 墻體出現(xiàn)夾層 .......................................................................................... 12 第 6 章 施工方案 .......................................................................................................... 13 . 主要施工順序 .................................................................................................. 13 . 地下連續(xù)墻施工工藝流程 ...................................................................... 13 . 主要 設(shè)備選型 .................................................................................................. 14 . 項(xiàng)目部主要管理人員及勞動(dòng)力表 .................................................................. 15 . 施工進(jìn)度安排 .................................................................................................. 15 第 7 章 施工總進(jìn)度計(jì)劃 .............................................................................................. 15 3 . 工程量 /資源量 一覽表 .................................................................................... 15 . 定額計(jì)算法計(jì)算流水節(jié)拍 .............................................................................. 16 . 施工工期計(jì)算 .................................................................................................. 16 第 8 章 技術(shù)管理措施 .................................................................................................. 17 . 工程測(cè)量 .......................................................................................................... 17 . 導(dǎo)墻設(shè)計(jì)與施工 .............................................................................................. 18 . 泥漿制備及調(diào)整 .............................................................................................. 18 . 地下墻成槽和清底置換 .................................................................................. 19 . 接頭施工 .......................................................................................................... 19 . 鋼筋籠加工 ...................................................................................................... 19 . 鋼筋籠吊放 ...................................................................................................... 20 . 水下混凝土灌注 .............................................................................................. 21 第 9 章 質(zhì)量保證措施 .................................................................................................. 21 . 成槽質(zhì)量保證措施 .......................................................................................... 21 . 接頭質(zhì)量保證措施 .......................................................................................... 21 . 鋼筋籠制作安放保證措施 .............................................................................. 22 . 水下混凝土澆灌質(zhì)量保證措施 ...................................................................... 22 第 10 章 安全生產(chǎn)，文明施工措施 .......................................................................... 22 . 安全生產(chǎn)措施 .................................................................................................. 22 . 貫徹總包單位的各項(xiàng)安全生產(chǎn)制 .......................................................... 22 . 建立施工現(xiàn)場(chǎng)項(xiàng)目經(jīng)理部安全生產(chǎn)責(zé)任制 .......................................... 23 . 對(duì)現(xiàn)場(chǎng)安全操作及要求 .......................................................................... 23 . 文明施工措施 .................................................................................................. 24 . 現(xiàn)場(chǎng)文明施工措施 .................................................................................. 24 . 對(duì)鄰近建筑物及管線(xiàn)保護(hù)措施 .............................................................. 25 . 對(duì)周?chē)h(huán)境保護(hù)措施 ..............................