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國內首次上跨廣深港高鐵箱梁橫移施工順利啟動(dòng)
2021-01-05 20:41
來(lái)源： 深圳特區報

國內首次上跨廣深港高鐵箱梁橫移施工順利啟動(dòng)

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人工智能朗讀：

見(jiàn)圳客戶(hù)端·深圳新聞網(wǎng)2021年1月5日訊（深圳特區報記者 周紅聲 通訊員 盧建建 陳勇 文/圖）1月5日凌晨4時(shí)，隨著(zhù)贛（州）深（圳）鐵路下行疏解線(xiàn)福龍路特大橋第9孔、17孔現澆箱梁橫移至既定位置，標志著(zhù)由中鐵四局贛深鐵路承建的上跨廣深港高鐵箱梁橫移首戰告捷，該現澆梁橫移施工為國內首次上跨既有廣深港高鐵作業(yè)。

首個(gè)箱梁橫移成功。

箱梁橫移施工前。

贛深鐵路下行疏解線(xiàn)福龍路特大橋位于廣東省深圳市龍華區，為單線(xiàn)橋，全橋長(cháng)1650.21m。下行疏解線(xiàn)福龍路特大橋跨越既有廣深港鐵路，與鐵路夾角8°，采用門(mén)式墩跨越。廣深港高鐵為珠三角地區繁忙的鐵路干線(xiàn)，平均3分鐘就有一輛動(dòng)車(chē)通行，施工難度巨大。

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[編輯：劉婷]