Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A Constitutive Model for Cyclic Analysis of Unsaturated Soils
In this paper, a fully coupled elasto-plastic model is presented for the cyclic analysis of unsaturated soils based on the bounding surface theory. The bounding surface is defined in terms of effective stresses using a simple and versatile function. A modified radial mapping rule is adopted enabling prediction of a range of cyclic loading paths including drained and undrained, isotropic and deviatoric. The model captures saturated as well as unsaturated behavior in a unified manner.
A Constitutive Model for Cyclic Analysis of Unsaturated Soils
In this paper, a fully coupled elasto-plastic model is presented for the cyclic analysis of unsaturated soils based on the bounding surface theory. The bounding surface is defined in terms of effective stresses using a simple and versatile function. A modified radial mapping rule is adopted enabling prediction of a range of cyclic loading paths including drained and undrained, isotropic and deviatoric. The model captures saturated as well as unsaturated behavior in a unified manner.
A Constitutive Model for Cyclic Analysis of Unsaturated Soils
Habte, Michael A. (Autor:in) / Khalili, Nasser (Autor:in)
Fourth International Conference on Unsaturated Soils ; 2006 ; Carefree, Arizona, United States
Unsaturated Soils 2006 ; 1920-1931
17.03.2006
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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