The presence of soil solids, water, and air complicates understanding unsaturated dynamics. A thorough behavior is essential for the fruitful design slopes, embankments, retaining structures. series constant void ratio confining pressure triaxial compression tests were carried out under water content conditions (pore drained pore undrained) to study shear strength deformation characteristics a ...

To study the effect of cyclic impacts and confining pressure on damage evolution rock materials, numerical simulations impact tests materials under were carried out by LS-DYNA using dynamic relaxation full restart analysis. The static was applied relaxation, realized As crack generation propagation result in failure elements finite element model, variable defined density method characterized vo...

Most soil mechanics theories are limited to strain hardening and shrinkage under high compressive stresses, there some shortcomings in the selection of suction or degree saturation as water content state varies constitutive models unsaturated soil. Based on triaxial shear tests compacted (a silt plasticity) with different confining pressure (low-confining), a dilatancy model based mass is propo...