Spatial Contact Problems in Geotechnics Boundary-Element Method [Hardcover]

This book presents a systematic approach to numerical solution for a wide range of spatial contact problems of geotechnics. On the basis of the boundary element method new techniques and effective computing algorithms are considered. Special attention is given to the formulation and analysis of the spatial contact models for elastic bases. Besides the classical schemes of contact deformation, new contact models are discussed for spatially nonhomogeneous and nonlinearly elastic media properly describing soil properties.

This book offers a systematic approach to the numerical solution for a wide range of spatial contact problems of geotechnics. Special attention is given to the formulation and analysis of the spatial contact models for elastic bases.

Spatial Contact Models of Elastic Bases.- Static Analysis of Contact Problems for an Elastic Half-Space.- Computer Implementation of Boundary-Element Algorithms.- Contact Interaction of Shallow Foundations with Nonhomogeneous Bases.- Calculation of Bases for Rigid Complex-Shaped Deepened Foundations According to the Second Limiting State in a Three-Dimensional Formulation.- Spatial Contact Problems for Porous Elastic Bases.

The book presents a systematic approach to the numeric solution of a broad class of spatial contact problem in geotechnics. New techniques and efficient computing algorithms are considered on the basis of the boundary element method  a modern method of structural mechanics and theory of elasticity. Their practical application enables complex-shaped foundations to be designed with high reliability, under spatial loads. Much attention is paid to the formulation and analysis of spatial contact models for elastic bases. Along with classical schemes of contact deformation, new contact models are discussed for spatially nonhomogeneous and nonlinearly elastic media, adequately describing the soil properties. The boundary element method was effectively implemented ló+