摘要
本文针对地铁区间上跨既有铁路隧道工况,从方案设计、既有铁路隧道原状鉴定、方案评估、施工控制、监测手段及后续评价等方面进行分析,总结出一套成熟经验,可为类似工程提供参考。
Across the working condition of existing railway tunnel for subway,from project design,original state identification,existing railway tunnel scheme evaluation,construction control,monitoring method and follow-up evaluation,etc,were analyzed,and summarizes a set of mature experience,can provide a reference for similar projects.
作者
彭冠锋
Peng Guanfeng(China Railway Tunnel Co. Ltd,Zhengzhou Henan 453000)
出处
《工程技术研究》
2018年第11期29-31,共3页
Engineering and Technological Research
关键词
单护盾TBM
上跨既有铁路隧道
成套技术
single shield tbm
to cross the existing railway tunnel
packaged technology
