Теоретичні дослідження за мге процесу деформування плитного фундаменту

Abstract

In work from positions of mechanics of the disperse elasto-plastic medium, ideas about the features ofbehavior under the influence of the load of the base plate of the 10-storey building are presented. The technique for calculating this constructive solution of foundations for a high-rise construction using moderncomputer technologies based on the numerical method of boundary elements (MGE) is presented.Depending on the properties of the soil and the operating stresses, the structure sludge is carried out as aresult of compaction or extrusion of soil from under the foundation. In either case, the subsidence is due to theflow of soil, so it is natural that the decoupling of the static problems of foundation construction is a condition orequations that determine the boundary between the solid and the current state of the soil, depending on thestresses. The application of a numerical MGE to the solution of a nonlinear problem of geomechanics isjustified by theoretical calculations, is supported and illustrated by numerical calculation data.