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武漢市沙湖大橋鋼箱梁吊裝方案(已修改)

2024-11-01 21:09 本頁(yè)面
 

【正文】 武漢市沙湖大橋友誼大道 立交橋梁工程 鋼箱梁吊裝方案 1 武漢市沙湖大橋(友誼大道~中北路)工程 友誼大道立交橋梁工程 鋼箱梁 吊裝施工專項(xiàng)方案 編制 : 審核: 批準(zhǔn) : 武船重型工程有限公司 沙湖大橋鋼結(jié)構(gòu) 工程項(xiàng)目經(jīng)理部 2020年 4 月 武漢市沙湖大橋友誼大道 立交橋梁工程 鋼箱梁吊裝方案 2 目 錄 第一章 編制依據(jù) ....................................................................................................................................................... 3 第二章 概述 ................................................................................................................................................................ 3 一、工程概況 ............................................................................................................................................................. 3 二、自然條件 ............................................................................................................................................................. 5 三、施工分段的劃分 ............................................................................................................................................... 5 第三章 項(xiàng)目管理目標(biāo) .............................................................................................................................................. 9 一、質(zhì)量管理目標(biāo) .................................................................................................................................................... 9 二、安全管理目標(biāo) .................................................................................................................................................... 9 三、工期管理目標(biāo) (制造部完善) ..................................................................................................................... 9 四、環(huán)境管理目標(biāo) .................................................................................................................................................... 9 五、文明施工管理目 標(biāo) ........................................................................................................................................ 10 第四章 重難點(diǎn)分析及施工對(duì)策 ........................................................................................................................... 10 一、施工重難點(diǎn)分析 ............................................................................................................................................ 10 二、施工對(duì)策 .......................................................................................................................................................... 10 第五章 鋼箱梁吊裝施工 ........................................................................................................................................ 11 一、人員配置(項(xiàng)目部完善) ........................................................................................................................... 11 二、物資配置 .......................................................................................................................................................... 12 三、機(jī)械配置 .......................................................................................................................................................... 12 四、施工場(chǎng)地布置及場(chǎng)地硬化 ........................................................................................................................... 12 五、吊車和吊具選用 ............................................................................................................................................ 13 六、臨時(shí)支架施工 ................................................................................................................................................. 19 七、跨線橋鋼梁吊裝施工 ................................................................................................................................... 23 八、匝道橋鋼梁吊裝施工 ................................................................................................................................... 29 九、鋼梁定位和焊接施工 ................................................................................................................................... 39 十、臨時(shí)支架的拆除 ............................................................................................................................................ 39 第六章 交通疏解 ..................................................................................................................................................... 40 第七章 主要臨時(shí)設(shè)施的安全防護(hù) ...................................................................................................................... 41 一、吊車腿支點(diǎn)防護(hù) ............................................................................................................................................ 41 二、鋼箱梁焊渣防護(hù)(安全技術(shù)部完善) .................................................................................................... 41 第八章 質(zhì)量保證措施(質(zhì)量保證部完善) .................................................................................................... 42 一、技術(shù)保證措施 ................................................................................................................................................. 42 二、施工保證措施 ................................................................................................................................................. 42 三、吊裝施工注意事項(xiàng) ........................................................................................................................................ 43 第九章 施工安全保證措施(安全技術(shù)部完善) ........................................................................................... 44 第十章 應(yīng)急處理措施及應(yīng)急預(yù)案(安全技術(shù)部完善) .............................................................................. 45 一、交通事故應(yīng)急處理措施 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