SOLUTION OF ULTIMATE LOAD FOR SLOPE BY UNIFIED SLIP LINE FIELD METHOD AND FINITE ELEMENT METHOD

Cheng Caixia; Zhao Junhai; Wei Xueying

doi:10.13204/j.gyjz200510011

Volume 35 Issue 10

Dec. 2014

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Cheng Caixia, Zhao Junhai, Wei Xueying. SOLUTION OF ULTIMATE LOAD FOR SLOPE BY UNIFIED SLIP LINE FIELD METHOD AND FINITE ELEMENT METHOD[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(10): 33-35,46. doi: 10.13204/j.gyjz200510011

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Cheng Caixia, Zhao Junhai, Wei Xueying. SOLUTION OF ULTIMATE LOAD FOR SLOPE BY UNIFIED SLIP LINE FIELD METHOD AND FINITE ELEMENT METHOD[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(10): 33-35,46. doi: 10.13204/j.gyjz200510011

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SOLUTION OF ULTIMATE LOAD FOR SLOPE BY UNIFIED SLIP LINE FIELD METHOD AND FINITE ELEMENT METHOD

doi: 10.13204/j.gyjz200510011

1.
School of Civil Engineering,Chang'an University Xi'an 710061

Received Date: 2005-02-26
Publish Date: 2005-10-20

Abstract

Abstract

The ultimate loads for obtuse slope and semi|infinite body are obtained based on the unified slip line field theory and the unifield strength theory.The strength difference effect and the intermediate principal stress effect are taken into account in this solution.The ultimate loads of the two are also analyzed by the program ANSYS.The predicted values are compared with the solutions based on unified slip line field theory and good agreement can be observed.It can be concluded that the unified slip line field theory is suitable for analysis of the limit loads for obtuse slope and semi_infinite body.And the economic benefit can be obtained from the engineering application of the new theory.
- unified slip line field theory,
- slope,
- ultimate load,
- finite element