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在营运线旁进行新增铁路施工,由于邻近营运线所以具有高风险,施工控制必须严格,其施工技术有其特殊性。结合江西省某铁路专用线的引入段工程施工实例,对营运线傍宽路基填筑、接长涵洞砌筑、轨道人工铺轨、无缝线路施工及道岔铺设等施工中的质量、安全控制技术进行总结与研讨,以形成系统的综合控制技术,供同行在类似施工中参考。
The new railway construction beside the operation line has high risk due to the adjacent operation line and the construction control must be strictly controlled. Its construction technology has its own particularity. Combined with the construction example of the lead-in section of a special railway line in Jiangxi Province, the quality and safety control technology in the construction of the operation line along the broad and wide embankment, long culvert masonry, track laying, seamless line construction and turnout laying To summarize and discuss in order to form a system of integrated control technology for peer reference in similar construction.