›› 2005, Vol. 26 ›› Issue (12): 1945-1948.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Deviation of applying 3D numerical analysis to geotechnical engineering

LI Huan-qiang, LI Yu-sheng, LIU Tao, CHEN Zhi-qiang   

  1. College of Environment and Civil Engineering, Chengdu University of Technology, Chengdu 610059, China
  • Received:2004-03-22 Online:2005-12-10 Published:2014-01-12

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Abstract: The complexity of geotechnical engineering makes that there must be deviation in the 3D numerical analytical result from the reality. We analyze those deviations, feed back the 3D model with the coupling data and get the parameters adjusted. That is to say that we adjust the easily adjusted factors which result in the inaccuracy for the uneasily adjusted ones; and make the inaccuracy of 3D numerical analytical result to the minimum. We can use the adjusted parameters in the next analytical model, and will get the more accurate numerical analytical result.

Key words: 3D numerical analysis, deviation, parameter back analysis, geotechnical engineering

CLC Number: 

  • TB 115
  • 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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