大型铁路站场改造方案研究

Study on the Transformation Scheme of Large-sized Railway Station Yard

随着我国铁路网不断完善,铁路站场改造逐渐成为常见的铁路施工项目。如何减少与铁路运输的相互影响,使改造工程安全有序地进行,是站场改造建设的普遍性难题。结合襄阳铁路枢纽襄阳北编组站增建上行系统工程,重点分析大型铁路站场改造工程重难点、总体方案编制关键点、实施工艺工法以及施工控制重点,总结一套大型铁路站场改造方案,对类似工程提供指导和借鉴。

With the continuous improvement of China's railway network,the transformation of railway station yard has gradually become a common railway construction project.How to reduce the mutual influence with railway transport and make the transformation project proceed in a safe and orderly manner is a common issue to deal with in station yard transformation.Based on the up-direction system project for Xiangyang North Marshalling Station in Xiangyang railway terminal,the paper focuses on the analysis of the major and difficult issues in the transformation project of the large-sized railway station yard,the key points of the overall scheme preparation,the engineering implementation method and the key points in construction control.It summarizes a set of transformation scheme for large-sized railway station yard,which can provide guidance and reference for similar projects.