摘要
重庆轨道交通拟采用TBM(tunnel boring machine,岩石隧道掘进机)施工。从时间、空间上全面分析重庆市存在的问题,包括地处山岭重丘区、地势高差起伏较大、地铁线路暗挖车站较多等,说明解决TBM与车站施工相互干扰是关键性的问题,针对不同情况提出相应的解决方案。
TBM （Tunnel Boring Machine） is expected to be used in Chongqing metro tunnel project. Many deep stations have been designed for the metro due to big altitude differences in topography. Therefore, how to tackle the interference of TBM driving with station construction is the key problem, which determines the feasibility of TBM driving. This paper comprehensively analyzed problems concerning time and space pertaining to Chongqing city and put forward correspondent measures to deal with different situations.
出处
《都市快轨交通》
2008年第5期64-66,共3页
Urban Rapid Rail Transit
关键词
岩石隧道掘进机
过站
施工
重庆地铁
车站
hard rock TBM
TBM driving and station construction
Chongqing metro
station
