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收稿日期: 2007-01-19
网络出版日期: 2010-01-05
Construction Technology for Tunnels in Special Gypsum Breccia Ground
Received date: 2007-01-19
Online published: 2010-01-05
以石太客运专线太行山隧道Z5标段膏溶角砾岩地段为依托,介绍了膏溶角砾岩的物质组成和工程特性,以及针对这种特殊岩土的工程特点,采取的相应的施工方案和施工措施,确保了施工安全。
关键词: 膏溶角砾岩 隧道 施工
焦瑞虎 , 李建华 . 特殊性岩土——膏溶角砾岩隧道施工技术[J]. 隧道建设, 2007 , 27(增刊1) : 23 -26 . DOI: B
Taking the gypsum breccia portion of Z5 bid section of Taihangshan tunnel on Shijiazhuang~Taiyuan passengerdedicated railway as project case, the authors present the physical composition and engineering behavior of gypsum breccia and the construction plans and countermeasures taken so as to ensure the construction safety.
Key words: gypsum breccia tunnel construction
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