Numerical simulation of a trial wall on expansive soil in Sudan
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چکیده
Introduction the expansive soil shows obvious volumetric changes under changing moisture conditions. these volumetric deformations usually result in differential movements of shallow foundations resting on it. consequently, structural damages could happen if no special measures would have been taken during the design process. this article illustrates the possibility to predict such movements using PlaXis provided that a suitable constitutive model for unsaturated soil behaviour is used.
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