【正文】 槽 施工方案 審批： 復(fù)核： 編制： 目 錄 ........................................................................................................................................1 ........................................................................................................................................2 ........................................................................................................................................3 擋土墻、 U 型槽工程概況 .......................................................................................................3 地形地貌 ................................................................................................................................4 工程地質(zhì)條件 .........................................................................................................................4 氣候條件 ................................................................................................................................5 辦公、住宿營地 .....................................................................................................................6 施工用電 ................................................................................................................................6 施工、生活用水 .....................................................................................................................6 鋼筋加工廠 ............................................................................................................................7 ........................................................................................................................................7 土方填筑施工方案 ..................................................................................................................8 土方開挖施工方案 ................................................................................................................ 12 基坑開挖支護(hù)施工方案 ......................................................................................................... 23 U 型槽施工方案 ................................................................................................................... 27 擋墻墻施工方案 ................................................................................................................... 40 模板方案 .............................................................................................................................. 51 土方回填施工方案 ................................................................................................................ 59 、檢查與保證措施 .......................................................................................................... 61 土方開挖的施工質(zhì)量控制 ..................................................................................................... 61 土方回填的施工質(zhì)量控制 ..................................................................................................... 64 鋼筋加工的施工質(zhì)量控制 ..................................................................................................... 65 模板加工及安裝的施工質(zhì)量控制 ........................................................................................... 71 混凝土澆筑時(shí)的質(zhì)量控制 ..................................................................................................... 75 質(zhì)量保證措施 ....................................................................................................................... 79 特殊情況處理與預(yù)防措施 ..................................................................................................... 84 ............................................................................................................................... 90 安全管理及防護(hù)技術(shù)措施 ..................................................................................................... 90 施工現(xiàn)場(chǎng)場(chǎng)容管理措施 ......................................................................................................... 90 環(huán)境保護(hù)措施 ....................................................................................................................... 91 現(xiàn)場(chǎng)消防保衛(wèi)管理措施 ......................................................................................................... 91 雨季施工 .............................................................................................................................. 92 安全生產(chǎn) .............................................................................................................................. 92 應(yīng)急預(yù)案 .............................................................................................................................. 93 ................................................................................................ 94 地下管線保護(hù)措施 ................................................................................................................ 94 管線損壞后的急救措施 ......................................................................................................... 99 施工計(jì)劃及勞動(dòng)組織和機(jī)械設(shè)備配置 ......................................................................................... 102 施工順序 ............................................................................................................................ 102 施工進(jìn)度計(jì)劃 ..................................................................................................................... 102 人員配置及組織 ................................................................................................................. 103 計(jì)劃機(jī)械設(shè)備配置 .............................................................................................................. 103 ............................................................................................................................. 106 保證施工安全的具體措施 ................................................................................................... 106 保證施工人員安全的具體措施 ............................................................................................ 12