Modeling Cyclic Volumetric Strain Accumulation in Sand under Drained Simple Shear Conditions

Abstract

AbstractThis study presents a critical state two-surface plasticity model formulated such that it accurately simulates the volumetric behavior of sands under drained cyclic simple shear (CSS) loading. The model is based on critical state theory and ...Practical ApplicationsUnder drained cyclic loading conditions, sands experience progressive and irreversible settlement, potentially undermining the stability and serviceability of overlying infrastructure. Accurate prediction of such cumulative ...