天津地铁1号线双桥河车辆段出入线设计探讨

Design of Entrance and Exit Tracks of Shuangqiaohe Depot on Tianjin Metro Line 1

出入线是车辆段重要组成部分,对地铁的安全可靠运行意义重大。介绍天津地铁1号线双桥河车辆段出入线方案设计,分析出入线布置形式、轨道、转换轨、一度停车等对出入线设计的影响,总结出入线平纵断面设计中应注意的问题,为类似工程提供参考。

The entrance and exit track is an important part of the depot,which is of great significance to the safe and reliable operation of the metro.This paper introduces entrance and exit track design of Shuangqiaohe depot of Tianjin metro line 1,and makes an analysis of impact of entrance and exit track layout,turnout rail,temporary parking etc.on the depot access track design.It sums up the problems should be paid attentions to the plane and vertical section in the depot entrance and exit track design,providing a reference for similar projects.