›› 2006, Vol. 27 ›› Issue (7): 1105-1108.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Simulation studies on stability of slope with contact element

DONG Bi-chang1,2, WANG Jing-tao2, CHENG Tao3   

  1. 1.School of Transportation, Wuhan University of Technology, Wuhan 430063, China; 2.School of Civil Engineering and Mechanics, Huazhong University of Science and Technology, Wuhan 430074, China; 3.Department of Civil Engineering, Huangshi Institute of Technology, Huangshi 435003, China
  • Received:2004-12-06 Online:2006-07-10 Published:2013-11-19

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Abstract: Contact element is combined with slope stability problem and a new calculation method of slope safety factor is put forward based on partial failure theory. The computation result obtained by new method is very closed to that of the traditional method, which illustrates that the new method is feasible and correct. Therefore, it is further proved that local failure theory is correct and weak structural plane will control the stability of slope.

Key words: contact element, slope stability, weak structural plane, strength reduction method of interface parameters, partial failure theory

CLC Number: 

  • TU 457
  • 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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