北京地铁13号线清河段拨线工程实例剖析  

Case Analysis of Railway Rerouting Project in Qinghe Section of Beijing Metro Line 13

作　　者：刘钢[1] 邱丽丽 Liu gang;Qiu Lili(Beijing MTR Construction Administration Corporation Co.,Ltd.,Beijing 100068,China;Beijing Urban Construction Design&Development Group Co.,Ltd.,Beijing 100034,China)

机构地区：[1]北京市轨道交通建设管理有限公司,北京100068 [2]北京城建设计发展集团股份有限公司,北京100034

出　　处：《市政技术》2021年第4期111-114,共4页Journal of Municipal Technology

摘　　要：拨线是实现既有线“提质增效”的有效手段,虽在国铁改造中常见,但在北京地铁建设史上尚属首例。北京地铁13号线清河段在2019年春节期间历经了157h的停运拨线,完成了由高架变地面接入清河高铁站房的改造。拨线后国铁与地铁整合,实现国铁与地铁“零”换乘。结合13号线清河段拨线的实施,剖析了拨线设计方案、实施难点及要点,对后续类似工程具有借鉴意义。Track rerouting is an effective means for improve quality and efficiency of existing lines.It is the first case in the history of Beijing subway construction,although it is common in the transformation of national railways.The elevated track connected to Qinghe High-Speed RailwayGround Station House completed in the Spring Festival of 2019 after 157h decommissioning for track rerouting of Qinghe Section of Beijing metro line 13.After the integration of the national railway and the subway by track rerouting,the“zero”transfer between the national railway and the subway is realized.Combined with the implementation of track rerouting in Qinghe Section of Line 13,the design scheme and implementation difficulties and key pointes of track rerouting are analyzed,which can bereferenced similar projects.

关 键 词：拨线工程 设计方案 实施要点 

分 类 号：U216.42[交通运输工程—道路与铁道工程]