Paper Title:
Discussion of Criteria of Shear Strength Reduction FEM
  Abstract

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, S. Yu, H. T. Zhang, "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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$32.00
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