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author:

Dai, Z.-H. (Dai, Z.-H..) [1] | Lu, C.-J. (Lu, C.-J..) [2]

Indexed by:

Scopus PKU CSCD

Abstract:

Yield and failure behaviors of rock and soil masses were analyzed from the mechanical meanings. Some problems were pointed out when slope stability was analyzed with Mohr-Coulomb's failure criterion. The intuitionistic explanations of the mechanism for formation of critical slip surfaces in slopes were given by adopting Mohr-Coulomb's failure criterion and tension-shear composite failure criterion respectively. Several examples were given by using strength reduction finite element method. It was shown by field examinations and reconnaissance of many landslides that the practical slip surfaces could be explained by using tension-shear composite failure criterion.

Keyword:

Critical slip surface; Formation mechanism; Slope stability; Strength reduction finite element method; Yield criterion

Community:

  • [ 1 ] [Dai, Z.-H.]Institute of Geotechnical Engineering, College of Civil Engineering, Fuzhou University, Fuzhou 350002, China
  • [ 2 ] [Lu, C.-J.]Fujian Design, Fuzhou 350004, China

Reprint 's Address:

  • [Dai, Z.-H.]Institute of Geotechnical Engineering, College of Civil Engineering, Fuzhou University, Fuzhou 350002, China

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Source :

Chinese Journal of Geotechnical Engineering

ISSN: 1000-4548

Year: 2006

Issue: 10

Volume: 28

Page: 1191-1197

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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