RESEARCH OF PROPERTIES OF SLAB FOUNDATION BASIS REINFORCED BY VERTICAL RIGID SOIL-CONCRETE ELEMENTS WITH THE METHOD OF NUMERICAL SIMULATION OF THE EXPERIMENT

Abstract

This article presents results of numerical simulation of limiting conditions of the basic slab foundation, reinforced by vertical rigid soil-concrete elements (VE) from stuffed piles consolidation (geomassive) loaded with distributed loading and with the use of real (actual) geometrical and physical and mechanical parameters (materials of the base foundation, VE, soil) and natural conditions of its work. On the basis of the developed numerical settlement of geomassive is investigated the stressed and deformed stat (SDS) VR-basis, depending on their parameters: quantity of rigid reinforcing vertical elements (a step, percent of reinforcing), properties of materials, foundation, VE, containing ground); the analysis of ex-periment results is made. The obtained data of researches are used for working out of normative and technical documents (NTDA) on designing and constructing of vertically reinforced bases (geomassives).