重庆轻轨较新线临江门车站隧道衬砌施工技术  

Linjiangmen station tunnel on Jiaoxin line of Chongqing Light Rail

作　　者：余建恩[1] 

机构地区：[1]中铁隧道集团三处重庆轻轨项目部,重庆400011

出　　处：《现代隧道技术》2003年第1期12-15,20,共5页Modern Tunnelling Technology

摘　　要：重庆轻轨较新线临江门车站隧道跨度大、高差大、工序多且受力复杂 ,因此必须有一套能确保施工质量及施工安全的隧道衬砌施工技术。文章着重介绍了采用轨行式模板台车进行衬砌的施工技术 ,对浅埋暗挖。The tunnel of Linjiangmen station on the Jiaoxin line of Chongqing Light Rail has the properties such as wide span, large height difference, many construction processes, and complex stress condition . Hence, the lining construction technology satisfying its properties and ensuring the quality and safety, is required. In this paper, the lining construction technology with a rail-traveling formwork is expounded, which can be referred by lining construction of shallow, wide-span and bored tunnel in some degree.

关 键 词：重庆轻轨较新线 轻轨铁路 临江门车站 施工技术 隧道衬砌 

分 类 号：U455.91[建筑科学—桥梁与隧道工程] U239.3[交通运输工程—道路与铁道工程]