...-induced densification but overlook breakage-induced degradation. Particle breakage disrupts inter-particle interlocking and creates finer debris, promoting volumetric contraction and weakening material stiffness. This study introduces a novel cyclic constitutive model for predicting plastic strain...

... relative density; C_V0, initial volumetric concentration; N, vane speed. * All nine vane speeds have been performed for each Test ID (in total 27 tests). 12 05 2023 26 09 2023 © 2025 Emerald Publishing Limited 2025 avalanches constitutive...

... of the unsaturated soil during the failure mechanism could not be accounted for and the liquefaction occurred only in the saturated portion. The authors explored the phenomenon by using a hypoplastic constitutive model (Von Wolffersdorff, 1996) whose parameters were calibrated through an inverse analysis procedure...

...Zhenhao Shi; David Muir Wood; Maosong Huang; James P. Hambleton Constitutive models constructed within the combined framework of kinematic hardening and bounding surface plasticity have proved to be successful in describing the rate-independent deformation of soils under non-monotonic histories...

...L. A. Oldecop; E. E. Alonso 02 05 2002 18 11 2002 © 2003 Thomas Telford Ltd 2003 constitutive model oedometer rockfill suction A conceptual mechanism of rockfill deformation was postulated by Oldecop & Alonso (2001) on the basis of the observed rockfill...