ISSN 2096-4498

   CN 44-1745/U

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Tunnel Construction ›› 2015, Vol. 35 ›› Issue (S2): 147-152.DOI: 10.3973/j.issn.1672-741X.2015.S2.026

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Technologies for Shield Arriving

XIA Zhanhui   

  1. (China Railway Tunnel Stock Co., Ltd., Zhengzhou 450001, Henan, China)
  • Received:2015-05-07 Revised:2015-09-02 Online:2015-12-15 Published:2015-12-24

Abstract:

The Jiefangqiao StationTianjing Railway Station Station shieldbored section on No. 3 Line of Tianjin Metro has to cross waterrich and soft ground under extremely complicated environment. As a result, horizontal reinforcement in tunnel + concrete receiving box construction technology is adopt, and good effect has been received. The paper can provide reference and guidance for similar projects in the future.

Key words: shield tunneling, concrete box receiving, freezing construction, waterrich and soft ground

CLC Number: