【正文】 ................................................................................................................................... 2 工程簡(jiǎn)介 ................................................................................................................................................. 2 工程特點(diǎn) ................................................................................................................................................. 3 框架涵橫道圖見附件。 ......................................................................................................................... 3 ........................................................................................................ 3 ................................................................................................ 3 項(xiàng)目分部管理層設(shè)置 ............................................................................................................................. 3 架子隊(duì)人員配置 ..................................................................................................................................... 3 .................................................................................... 3 定位放線 ................................................................................................................................................. 4 地基處理 ................................................................................................................................................. 4 基坑開挖 ................................................................................................................................................. 7 碎石墊層及混凝土基礎(chǔ) ......................................................................................................................... 7 底板施工 ................................................................................................................................................. 8 涵身模板安裝、鋼筋綁扎 ..................................................................................................................... 8 混凝土施工 ............................................................................................................................................. 9 沉降逢、防水體系構(gòu)造 ....................................................................................................................... 10 路涵過渡段 ........................................................................................................................................... 11 ...................................................................................................... 13 1 / 43 材料供應(yīng) ............................................................................................................................................... 13 機(jī)械配置 ............................................................................................................................................... 13 勞力組織 ............................................................................................................................................... 13 8 涵洞施工質(zhì)量保證措施 ............................................................................... 14 常見質(zhì)量通病預(yù)防和控制措施 ........................................................................................................... 14 9 安全保證措施 ............................................................................................... 16 安全目標(biāo) ............................................................................................................................................... 17 安全保證措施 ....................................................................................................................................... 17 10 工期保證措施 ............................................................................................. 19 11 冬、雨季施保證措施 ................................................................................ 20 冬季施工保證措施 ............................................................................................................................. 20 雨季施工保證措施 ............................................................................................................................. 21 12 成品及半成品保護(hù)措施 ............................................................................. 23 13 施工環(huán)保、水保及文物保護(hù)措施 ............................................................. 24 施工環(huán)保保護(hù)措施 ............................................................................................................................. 24 水環(huán)境保護(hù) ......................................................................................................................................... 28 文物保護(hù)措施 ..................................................................................................................................... 29 14 節(jié)約用地措施 ............................................................................................. 30 合理布設(shè)臨時(shí)道路 ............................................................................................................................. 30 15 降低造價(jià)措施 ............................................................................................. 31 16 節(jié)能及各類資源管理措施 ......................................................................... 31 節(jié)能措施 ............................................................................................................................................. 31 各類資源管理措施 ............................................................................................................................. 32 17 自然災(zāi)害及突發(fā)事件預(yù)警機(jī)制及相應(yīng)預(yù)安 ............................................. 33 事故應(yīng)急處理制度和職責(zé) ................................................................................................................. 33 2 / 43 加強(qiáng)安全工作、作好應(yīng)急準(zhǔn)備 .................................................................................