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商合杭鐵路長(zhǎng)江公鐵大橋接線跨越寧蕪、寧安線橋箱梁架設(shè)專項(xiàng)方案-全文預(yù)覽

  

【正文】 ........................................................................................................16 吊車架梁施工 ...............................................................................................................................................16 吊裝注意事項(xiàng)及質(zhì)量檢驗(yàn)標(biāo)準(zhǔn) ...................................................................................................................... 18 箱梁臨時(shí)加固措施 ............................................................................................................................................ 19 履帶吊操作規(guī)程 ................................................................................................................................................ 19 7 吊裝鋼絲繩規(guī)范要求 ................................................................................................................................................. 21 ..................................................................................................................................................................... 21 日常觀察 ........................................................................................................................................................21 繩端部位 (索具除外 )...................................................................................................................................21 ....................................................................................................................................................... 22 繩端斷絲 ........................................................................................................................................................22 斷絲的局部聚集 ...........................................................................................................................................22 繩股斷裂 ........................................................................................................................................................22 由于繩芯損壞而引起的繩徑減小 .............................................................................................................22 外部磨損 ........................................................................................................................................................22 彈性減小 ........................................................................................................................................................22 外部腐蝕 ........................................................................................................................................................23 8 對(duì)指揮人員和司機(jī)的基本要求 ............................................................................................................................... 23 .............................................................................................................................................. 23 ..................................................................................................................................... 23 及其要求 ................................................................................................................................. 24 .............................................................................................................................................. 24 9 保證措施 ....................................................................................................................................................................... 24 ..................................................................................................................................................................... 24 技術(shù)保證 ........................................................................................................................................................24 人員,設(shè)備,物資,資金保證措施 .........................................................................................................25 季節(jié)施工保證 ...............................................................................................................................................25 ..................................................................................................................................................................... 26 預(yù)制箱梁吊裝 ...............................................................................................................................................26 預(yù)制箱梁架設(shè) ...............................................................................................................................................28 龍門吊吊裝施工 ...........................................................................................................................................29 箱梁運(yùn)輸 ........................................................................................................................................................30 安全標(biāo)志 ........................................................................................................................................................31 10 施工事故預(yù)防措施及應(yīng)急預(yù)案 ............................................................................................................................... 31 應(yīng)急預(yù)案工作流程圖 ....................................................................................................................................... 31 成立應(yīng)急預(yù)案組織機(jī)構(gòu) ................................................................................................................................... 32 施工事故報(bào)告程 序 ............................................................................................................................................ 33 11 重大危險(xiǎn)源分析 .......................................................................................................................................................... 35 現(xiàn)場(chǎng)施工人員手腳或其他部位被擠傷或砸傷 .............................................................
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