[Official Distributor Text]
SIGMA/W is a powerful finite element software product for modeling stress and deformation in earth and structural materials. SIGMA/W analyses may range from simple linear elastic simulations to soil-structure interaction problems with nonlinear material models. Many constitutive soil models enable you to represent a wide range of soils or structural materials. In addition, SIGMA/W models pore-water pressure generation and dissipation in response to external loads. With SIGMA/W you can analyze almost any stress or deformation problem you will encounter.
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Available Constitutive Models
[Other constitutive models, not present in SoilModels database]
Linear Elastic, Anisotropic Elastic, Hyperbolic E-B, Mohr-Coulomb, Cam-Clay, Modified Cam-Clay