ISSN 2096-4498

   CN 44-1745/U

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Tunnel Construction >

2010 , Vol. 30 >Issue 2: 169 - 172,194

DOI: https://doi.org/B

wenzhang

Technology for Control of Large Deformation of
Daping Inclined Shaft of Muzhailing Tunnel in Soft Ground

  • DAI Wei ,
  • XU Shuang-Yong ,
  • YANG Zhe-Kun
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  • 1. The 3rd Tunneling Branch of China Railway Tunnel Stock Co., Ltd., Zhangxian 450000, Gansu, China;
    2. LanzhouChongqing Railway Co., Ltd., Lanzhou 730050, China

Received date: 2010-01-06

  Revised date: 2010-03-22

  Online published: 2010-05-25

Abstract

The large deformation of Daping inclined shaft of Muzhailing tunnel in carbonaceous slate ground is presented. The rule of the large deformation is described. The causes for the large deformation are analyzed in terms of main causes and occasional causes. Countermeasures are proposed on basis of the study results in the construction and satisfactory effects are achieved.

Cite this article

DAI Wei , XU Shuang-Yong , YANG Zhe-Kun . Technology for Control of Large Deformation of
Daping Inclined Shaft of Muzhailing Tunnel in Soft Ground[J]. Tunnel Construction, 2010
, 30(2) : 169 -172,194 . DOI: B

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