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【正文】 局集團(tuán) 第五工程 有限公司 18 鐵路概況 ....................................................................................................................................... 2 U型槽施工 ..........................................................................................................錯(cuò)誤 !未定義書簽。 型槽與既有鐵路關(guān)系 ..............................................................................................................................................2 既有框架橋下降水 ..................................................................................................................................................9 施工作業(yè)面清理 .......................................................................................................................................................9 墊層施工 ...................................................................................................................................................................9 防水施工 ................................................................................................................................................................ 10 施工 保證措施 .............................................................................................................................. 14 安全保證措施 ....................................................................................................................................................... 14 既有 線側(cè)大型機(jī)械作業(yè)防止侵限的措施 .......................................................................................................... 15 應(yīng)急搶險(xiǎn)措施 ........................................................................................................................................................ 16 工期保證措施 .......................................................................................................................................................
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