Влияние армирования геосетки на механические характеристики водонасыщенных грунтов

The aim of this article is investigate the influence of reinforcement on the bearing capacity and sediment sand and claywater-saturated soils of Perm. Reinforcement is strengthening the ground using arrays of materials. One such material is geosynthetics. Geosynthetics are materials in which at least one part is made from synthetic or natural polymers that are used in geotechnical in contact with the ground to improve the technical properties of soil or in conjunction with other building materials as elements of different constructions and structures. The studies were conducted in the laboratory of the department “Construction industry and geotechnics” PNRPU using a complex automated test systems in construction “ASIS-6”. The article presents physical properties of water-saturated silty sand and clay soils. And the results of compression tests and shear tests, test method described. For the research as a geosynthetic material selected biaxial geogrid OS № 8, given its physical and mechanical characteristics obtained from the results of tests on a tensile testing machine MT-136. The tests bymethod of compression and shear test with geogrid reinforcement. Graphically shows the location of the geogrid in the ground during the test. The article presents results of test of soil specimens reinforced. Graphically shows the location of the geogrid in the ground during the test. The analysis of the influence of geosynthetics reinforcement was carried out and its positive effect on the deformations characteristics of the soils was proved.