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在城际轨道交通高架站中,站台两侧正线或到发线轨道梁设计多为简支梁,由于横向宽度宽,轨道梁架设往往不能按照常规的施工方法架设。给施工造成较大的难度、工期造成一定的影响。结合广珠城际珠海站横、移落梁架梁施工实践,总结出城际轨道高架站横、移落梁架梁施工技术,为类似工程提供借鉴。
In the inter-city rail transit viaduct station, the design of the main line on both sides of the platform or the starting line orbit beam is mostly simply supported beam. Due to the wide horizontal width, the erection of the track beam often can not be erected according to the conventional construction method. The construction caused greater difficulty, duration has a certain impact. Combined with the construction practice of horizontal beam and movable beam girder in Zhuhai Railway Station of Zhuhai Railway Station in GuangZhu Intercity, the construction technology of horizontal and moving beams and girders of elevated railway station in metro are summed up, which can provide reference for similar projects.