ISSN 2096-4498

   CN 44-1745/U

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Tunnel Construction ›› 2007, Vol. 27 ›› Issue (增刊): 582-585.DOI: B

• wenzhang • Previous Articles     Next Articles

The Risk Analysis of Underpinning to Pile Foundation
in the Stretch Between Guomao Station and Dajuyuan
Station on Line 1 of Shenzhen Metro

 LI Dong-Mei,  Chou-Wen-Ge   

  1. School of Civil Engineering| Southwest Jiaotong University| Chengdu 610031
  • Received:2007-04-04 Revised:2007-05-15 Online:2007-08-10 Published:2010-04-20

Abstract:

 Underpinning to pile foundation of 18900kN pressure which has not been met in and out of China before, happened to the building of General Merchandise Between Guomao Station and Dajuyuan Station on line 1 of Shenzhen metro. Based on the theory of risk management, the risk of underpinning to the pile foundation is presented in this paper.

Key words:  , risk analysis  , risk management  , underpinning to pile foundation

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