Detailed geotechnical characterization and in-depth liquefaction assessment using seismic
effective stress analyses are presented for 55 liquefaction case histories (sites) from …

Dilatancy is often considered a unique function of the stress ratio η= q/p′, in terms of the
triaxial stress variables q and p′. With this assumption, the direction of plastic flow is …

In saturated clean medium-to-dense cohesionless soils, liquefaction-induced shear
deformation is observed to accumulate in a cycle-by-cycle pattern (cyclic mobility). Much of …

It is suggested that the structure of clays may be distinguished simply as either
'sedimentation'or 'post-sedimentation', depending on whether gross yield in one …

Analytical and comprehensive, this state-of-the-art book, examines the mechanics and
engineering of unsaturated soils, as well as explaining the laboratory and field testing and …

A generic loosely coupled effective stress method is presented in this article for one‐, two‐
and three‐dimensional (1D, 2D and 3D) nonlinear site response analyses. In this method …

概括了地震液化问题研究的框架和主要内容. 从液化的机理, 液化可能性分析, 液化稳定分析,
液化变形分析及液化分析的数值方法等几个方面, 总结了液化问题的主流研究思路和近期进展 …

Soil liquefaction during earthquakes is a highly dynamic process involving rapid
development of excess pore water pressures (EPWP), reduction in soil stiffness and …

A constitutive soil model that was originally developed to model liquefaction and cyclic
mobility has been updated to comply with the established guidelines on the dependence of …

A state-dependent elasto-plastic constitutive model for both saturated and unsaturated soils
is presented in this paper. The model, which is developed under an extended critical-state …