›› 2016, Vol. 30 ›› Issue (6): 672-676.

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Review of Methods Predicting Tunnel Excavation Induced Ground Subsidence

XIAN Jiaju, ZHANG Jianlong   

  1. (School of Civil and Transportation Engineering, Guangdong University of Technology, Guangzhou, 510006)
  • Received:2015-12-04 Revised:2015-12-20 Online:2016-12-20 Published:2016-12-22

Abstract: The ground subsidence as well as the disturbance of soil around the large diameter pipe excavation might be induced by the pipe jacking construction. This paper provides a review of the development of the methods that predicting the ground subsidence and a review of the ground subsidence mechanism. The ground subsidence methods can be categorized as: empirical, theoretical, numerical and statistical from observed data. Current research topics and their solutions are also discussed in the paper.

Key words: Tunnel Roof, Ground Subsidence, Analysis Methods, Prediction Methods