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本文介绍了汉洪高速公路上跨京珠高速公路钢箱梁施工过程中,为确保既有京珠高速公路交通畅通与安全,所采取的交通分流与渠化等交通维护手段及措施。
This paper introduces the means and measures of traffic maintenance such as traffic diversion and canalization in order to ensure the traffic flow and safety of the existing Beijing-Zhuhai expressway during the construction of the steel box girder across the Beijing-Zhuhai Expressway on the Han-Hong Expressway.