Paper Title:
A New Elastic-Plasticity Yield Criterion for Rock and Soil
  Abstract

In this present paper a new yield criterion called M-D criterion is established based on the average of Mohr-Coulomb and Drucker-Prager criterion. The new M-D criterion is integrated with a revised FLAC3D method for mechanical analysis. Comparisons between the results of M-D, Mohr-Coulomb and Drucker-Prager are made by cases study. The study shows that results of M-D criterion are basically between the results of Mohr-Coulomb and Drucker-Prager and have the feature of being medial in quantity.

  Info
Periodical
Advanced Materials Research (Volumes 250-253)
Edited by
Guangfan Li, Yong Huang and Chaohe Chen
Pages
1342-1347
DOI
10.4028/www.scientific.net/AMR.250-253.1342
Citation
J. H. Liu, W. S. Zhu, "A New Elastic-Plasticity Yield Criterion for Rock and Soil", Advanced Materials Research, Vols. 250-253, pp. 1342-1347, 2011
Online since
May 2011
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Price
$32.00
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