›› 2003, Vol. 24 ›› Issue (2): 183-187.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Three-dimensional damage finite element analysis of mining settlement

LI Yun-peng1，2 WANG Zhi-yin1，2   

  1. 1. University of Petroleum , Beijing 102200, China; 2 Xi’an University of Science and Technology, Xi’an 710054, China
  • Received:2002-02-25 Online:2003-02-10 Published:2014-08-19

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Abstract: In light of the complexity of rock mass structure in mining area, joints, cracks and anisotropic rock masses are regarded as damage rock mass in the paper. And a three dimensional (3D) damage model of finite element analysis is set up for joint-crack rock masses. Concrete formulas of 3D finite element imitation are given in greater detail. The 3D simulating software is completed, which can be carried out in WINDOWS. All kinds of engineering factors can be considered in the software. Case analysis results show that the given way is feasible to deal with complex structure rock masses and the developed software is effective.

Key words: mining settlement, three-dimensional damage, crack rock mass

CLC Number: 

  • TD 82
  • Please send e-mail to pingzhou3@126.com if you would like to read full paper in English for free. Parts of our published papers have English translations.
  • Please send e-mail to pingzhou3@126.com if you would like to read full paper in English for free. Parts of our published papers have English translations.
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