ISSN 2096-4498

   CN 44-1745/U

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Tunnel Construction >

2010 , Vol. 30 >Issue 2: 182 - 185,198

DOI: https://doi.org/B

wenzhang

Selection of Construction Scheme for Connection
Section between Horizontal Adit and Main Tunnel in Soft Ground

  • XU Jing ,
  • WANG An-Hong ,
  • NIU Gang ,
  • CHEN Jian
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  • 1. China Communications Second Highway Engineering Bureau, Xi'an 710065, China|
    2. LanzhouChongqing Railway Co., Ltd., Lanzhou 730050, China

Received date: 2010-01-13

  Revised date: 2010-04-07

  Online published: 2010-05-25

Abstract

Regarding the construction of the connection section between the horizontal adit and the main tube of Liangshui tunnel on LanzhouChongqing railway, two construction schemes are presented and analyzed in the paper. In the end, the first scheme is adopted. The technical measures taken in the construction are described. The construction practice demonstrates that the construction scheme adopted is suitable for the construction of the connection section between the horizontal adit and the main tunnel in soft ground.

Cite this article

XU Jing , WANG An-Hong , NIU Gang , CHEN Jian . Selection of Construction Scheme for Connection
Section between Horizontal Adit and Main Tunnel in Soft Ground[J]. Tunnel Construction, 2010
, 30(2) : 182 -185,198 . DOI: B

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