【文章內(nèi)容簡(jiǎn)介】 ................................................... 37 基坑土方開(kāi)挖及土釘墻支護(hù) ......................................................................................... 37 土方開(kāi)挖及土釘墻支護(hù) ......................................................................................... 38 挖土要求 ...................................................................................................... 38 基坑挖土的交通組織 ................................................................................ 38 挖土方法 ...................................................................................................... 38 基坑開(kāi)挖流程 ............................................................................................. 38 土釘墻支護(hù)施工流程 ................................................................................ 39 施工操作依據(jù) ............................................................................................. 39 基坑開(kāi)挖注意事項(xiàng) .................................................................................... 39 基坑開(kāi)挖過(guò)程中可能出現(xiàn)的問(wèn)題及相應(yīng)處理措施 ........................... 39 基坑緊急措施： ............................................................................ 39 支撐拆除 .......................................................................................... 40 基坑排水 .......................................................................................... 40 土方修整及基坑圍護(hù)監(jiān)測(cè) .......................................................... 40 安全文明施工技術(shù)措施 ............................................................... 40 安全生產(chǎn)措施 .................................................................... 40 文明 施工措施 .................................................................... 41 新建 標(biāo)題 .......................................................................... 42 新建 標(biāo)題 ....................................................................................... 42 新建 標(biāo)題 ........................................................................................................ 42 新建 標(biāo)題 .................................................................................................... 42 新建 標(biāo)題 .................................................................................................... 42 新建 標(biāo)題 .................................................................................................... 42 截樁和墊層 ........................................................................................................................ 42 基礎(chǔ)地下室鋼筋工程 ...................................................................................................... 42 基礎(chǔ)底板鋼筋 ................................................................................................. 42 墻板鋼筋 .......................................................................................................... 43 確保地下室鋼筋質(zhì)量措施 ........................................................................... 43 模板工程 ............................................................................................................................. 43 底板模板 .......................................................................................................... 43 墻板模板 .......................................................................................................... 44 新建 標(biāo)題 ........................................................................................................ 45 砼工程 ................................................................................................................................. 45 基礎(chǔ)底板砼 ..................................................................................................... 45 墻板砼 .............................................................................................................. 45 新建 標(biāo)題 ........................................................................................................ 46 頂板施工 ............................................................................................................................. 46 施工縫的處理 .................................................................................................................... 46 人防施工注意事項(xiàng) ........................................................................................................... 46 地下室防滲漏施工方案 .................................................................................................. 47 防水混凝土施工 ............................................................................................. 47 材料要求及配制 ....................................................................................... 47 模板要求 .................................................................................................... 48 鋼筋綁扎要求 ........................................................................................... 48 泵送混凝土的澆搗 .................................................................................. 48 地下室外墻防水涂料施工 ........................................................................... 48 地下室穿墻管線防滲漏措施 ...................................................................... 49 回填土施工方案 ............................................................................................................... 50 土料要求 .......................................................................................................... 50 填土含水量 ..................................................................................................... 50 填土方法 .......................................................................................................... 51 填土的壓實(shí) ..................................................................................................... 51 第 9 章第 3 節(jié) 主體結(jié)構(gòu)施工方案 ................................................................................................. 51 主體結(jié)構(gòu)概況 .................................................................................................................... 51 施工設(shè)想 ..