MULTIDIMENSIONAL PROBLEMS OF INHERENTLY-AGEING EARTH MASSES CONSOLIDATION
Process of compaction of heterogeneous elastically-creeping multiphase earth foundations has been considered in the work. At this, the heterogeneity of inherently-ageing earth environment is allocated from the general part of compactible earth mass deformation. For this, there has been established dependence between sum of main stress and compactible earth porosity coefficient. On the basis of the dependence there has been derived fundamental consolidation equation for heterogeneous elastically-creeping multiphase ground coat. Elastically-creeping property of the earth masses is followed the theory of G.N.Maslov-N.H.Arutyunyan. For solution of this equation we used the perturbation method. In consequence of which, the fundamental consolidation equation is amounted to solution of differential equation system. Each equation of this system is solved at definite boundary conditions. One-dimensional problem for the compaction of heterogeneous elastically-creeping multiphase ground coats has been studied in the quality of illustrations. Received solutions of the problems reflect pressure distribution in porous liquid and stresses in the soil skeleton. They give possibility to determine vertical displacement of points of the compactible massive upper surface.