Abstract: An analytical parameter study is conducted for a class of elastomeric bearings often used in base isolation systems and as bridge support bearings. The study is carried out using a recently developed nonlinear finite element ...

Abstract: The radial mapping version of the bounding surface plasticity formulation is applied to isotropic cohesive soils. While some aspects of this constitutive model have appeared in the past, a number of important novel features, ...

Abstract: An “equivalent homogeneous, orthotropic” model that includes edge effects and an accompanying finite element analysis is presented for elastomeric bearings. The model is developed for three‐dimensional configurations with ...

Abstract: The research presented in this paper is concerned with the development of a linear composite theory, as well as a finite element computer program, for layered elastomeric solids of revolution. The range of application of ...

Abstract: A composite characterization and accompanying finite element analysis for layered systems is presented. The model is developed for plane strain and axisymmetric (horizontal layers) configurations with stiff, relatively ...

Abstract: A macroscopic plasticity constitutive model employing the concept of a contracting Bounding Surface is formulated for plain concrete. The concrete strength

Abstract: A “composite,” three‐dimensional finite element analysis based on an “equivalent homogeneous continuum” model for the nonlinear behavior of a class (flat layers) of elastomeric bearings is developed. The analysis may also ...

Abstract: The results of two‐dimensional (axisymmetric) finite element analyses of a clay sea bed located in the Canadian Beaufort Sea are described herein. The sea bed is subjected to loads associated with excavation, construction ...