Titlebook: Unsaturated Soils: Research and Applications; Volume 2 Claudio Mancuso,Cristina Jommi,Francesca D’Onza Conference proceedings 2012 Springer

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A New Procedure for Determining Parameter Values in the Barcelona Basic Modelrameter values. In this context, a new calibration method for the isotropic virgin behaviour in BBM is proposed where each parameter is determined in a specific order without making assumptions on remaining ones. The procedure, which is objective, simple and robust, has the potential of increasing the appeal of BBM for practitioners.

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Mundane

On Elastoplastic Damage Modelling in Unsaturated Geomaterialsect these two distinct fields, unsaturated soil mechanics and continuum damage mechanics, thiswork focuses on themain issues related to the development of amodel coupling elasto-plasticity and damage for unsaturated porous media.

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正常

cancer

The Yielding of Unsaturated Granular Materialsroots of hydro-mechanical coupling. The dependence of yielding on the state of saturation is here reproduced by extending the breakage mechanics theory to unsaturated conditions. For this purpose, energy storage mechanisms are described by combining the elastic energy potential with a hydraulic cont

阻碍

Shear Strength and Negative Water Potential in Unsaturated, Compacted Claysrix potential in unsaturated clays includes capillary and adsorption components. While the capillary component may contribute to the pore stresses, adsorption potential (or adsorption suction), which is due to interaction between the clay particles and the soil water, cannot be considered a stress.

Fibrinogen

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