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ANSYS Method for Deduction of Parameters
of Equivalent Circular Zone of Shield Tunnel

  • ZHANG Hong-Zhou ,
  • Zhang-Jin-Wei ,
  • Di-Jian-Hua
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  • 1. School of Engineering Technology, China University of Geosciences2. Scientific Research Institute, China Railway Tunnel Group

Received date: 2006-03-15

  Online published: 2010-04-16

Abstract

With respect to the forming mechanism of soil displacementand construction features of the shield tunnel, the concept of equivalent circular zone is supposed. With the help of the measured displacements, the parameters of the equivalent circular zone can be obtained exactly. This paper uses ANSYS finite element method to deduct the parameters of the equivalent circular zone, which can provide reference for the designingand construction of shield tunnels.

Cite this article

ZHANG Hong-Zhou , Zhang-Jin-Wei , Di-Jian-Hua . ANSYS Method for Deduction of Parameters
of Equivalent Circular Zone of Shield Tunnel[J]. Tunnel Construction, 2006
, 26(5) : 8 -10,27 . DOI: A

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