关于修建乌鞘岭隧道采用TBM的可行性分析  

FEASIBILITY ANALYSIS CONCERNED WITH CONSTRUCTION WUXIAOLING TUNNEL BY ADOPTING TBM

作　　者：刘春[1] 

机构地区：[1]中国铁路工程总公司,北京100055

出　　处：《铁道工程学报》2002年第4期86-90,共5页Journal of Railway Engineering Society

摘　　要：乌鞘岭隧道位于兰新铁路兰州—武威段增建二线上 ,全长 2 0 .0 5 0 km,将是我国第一长隧。本文介绍了该隧道的地质概况 ,结合国内外一些使用 TBM施工的成功实例 ,阐述了在乌鞘岭隧道采用 TBM施工的可行性及设计的合理性 。Wuxiaoling tunnel during double tracking of lanzhou Wuwei section in Lanzhou Xinjiang Railway with a total length of 20.050 km will be the longest tunnel in China.The paper introduces the geological situations of the tunnel.Combined with several successful examples in home and abroad in which the TBM was adopted for tunnels' construction,the feasibility of adopting TBM to construct Wuxiaoling tunnel and the reasonableness of its design are expounded in this paper.It will provide powerful guarantee and a foundation for the construction of Wuxiaoling tunnel.

关 键 词：修建 乌鞘岭隧道 TBM 可行性分析 铁路隧道 施工 掘进机 

分 类 号：U455.31[建筑科学—桥梁与隧道工程] U459[交通运输工程—道路与铁道工程]