Discussion of Criteria of Shear Strength Reduction FEM

Abstract:

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Shear strength reduction finite element method (SSRFEM) has been a main technique for stability analysis of slope. Although SSRFEM has advantages to deal with complex geometry and nonlinear material, the criteria for failure is still argued. Ideal elastoplastic model and rheological model were both adopted, and the results of computation showed that using the intersection of two straight lines as failure point was more appropriate. The usage and advantage of two different material models was compared.

Info:

Periodical:

Advanced Materials Research (Volumes 243-249)

Edited by:

Chaohe Chen, Yong Huang and Guangfan Li

Pages:

1279-1282

DOI:

10.4028/www.scientific.net/AMR.243-249.1279

Citation:

L. H. Chen et al., "Discussion of Criteria of Shear Strength Reduction FEM", Advanced Materials Research, Vols. 243-249, pp. 1279-1282, 2011

Online since:

May 2011

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Price:

$35.00

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