Title of article :
A four-parameter criterion for failure of geomaterials
Author/Authors :
Costamagna، نويسنده , , Raoul and Bruhns، نويسنده , , Otto T. Bruhns ، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2007
Pages :
8
From page :
461
To page :
468
Abstract :
A three-dimensional failure criterion is proposed. The criterion relies on a maximum of four parameters, that can be interpreted geometrically in principal stress space. It relates in a natural way the Rankine, the Lade, the Matsuoka–Nakai criterion and the von-Mises criterion. Predictions based on this criterion exhibit very good agreement with experimental data for a variety of materials, in particular considering three-dimensional aspects.
Keywords :
Failure criterion , Three-dimensional stresses , Mohr–Coulomb , Lade
Journal title :
Engineering Structures
Serial Year :
2007
Journal title :
Engineering Structures
Record number :
1641078
Link To Document :
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