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结合新建铁路西安至宝鸡客运专线常兴渭河特大桥节段拼装梁架设施工实例,介绍了利用TPZ60节段拼装造桥机在客专工程中架设大跨度简支梁的施工总体方案及具体施工技术,经过施工实践为铁路客运专线节段拼装梁施工提供参考经验。
Combined with the example of the girder construction of the section of Changxing Weihe River Extra Large Bridge from Xi’an to Baoji in the new railway, this paper introduces the general construction scheme and specific construction technique of using the TPZ60 section girder bridge girder to construct the long-span simple girder , Through the construction practice for the railway passenger dedicated segment construction of beam assembly provide reference experience.