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铁路客运专线大断面隧道开挖方法选择
引用本文:孙兆远 罗琼 耿伟 张念. 铁路客运专线大断面隧道开挖方法选择[J]. 隧道建设, 2007, 27(A01): 9-15
作者姓名:孙兆远 罗琼 耿伟 张念
作者单位:中铁隧道集团有限公司合武三标项目经理部,安徽金寨237351
摘    要:通过对国内部分已建和在建客运专线大断面隧道的施工总结,结合生产实践,主要论述了大断面隧道的施工技术特点及开挖方法选择;并以合武铁路隧道施工为例,对隧道开挖方法进行了探讨;可为大断面隧道施工提供参考。

关 键 词:客运专线 大断面隧道 施工技术 开挖方法
修稿时间:2007-05-30

Comments on Excavation Methods of Passenger-dedicated Railway Tunnels with Large Cross-sections
SUN Zhao-yuan, LUO Qiong, GENG Wei, ZHANG Nian. Comments on Excavation Methods of Passenger-dedicated Railway Tunnels with Large Cross-sections[J]. Tunnel Construction, 2007, 27(A01): 9-15
Authors:SUN Zhao-yuan   LUO Qiong   GENG Wei   ZHANG Nian
Affiliation:Project Headquarters of No. 3 Bid Section of Hefei - Wuhan Passenger-dedicated Railway, China Railway Tunnel Group, Jinzhai 237300, Anhui, China
Abstract:On basis of summarizing the experience in the construction of the passenger-dedicated railway tunnels in China, the authors present the technical features of the construction the large cross-section tunnels and the selection of the excavation methods for the tunnels. Taking the construction of the tunnels on Hefei - Wuhan passenger-dedicated railway as case histories, the authors furthermore probe into the tunnel excavation methods. The paper can provide reference for the construction of large cross-section tunnels in the future.
Keywords:passenger-dedicated railway   large cross-section tunnel   construction technology   excavation method
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