A constitutive model for sand liquefacti
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Ali Lashkari; Manouchehr Latifi
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Article
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2009
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Elsevier Science
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English
β 745 KB
Experimental studies describe the tendency of sand to liquefy when subjected to continuous rotation of principal stress axes (CRPSA). This paper suggests modifications to the Pastor-Zienkiewicz-Chan generalized plasticity model so that the effect of CRPSA on sand liquefaction is simulated. The model