Kostochka N. Prediction of the soil foundation deformation that is based on the soil compression tests

Object - deformation of clay soil under conditions of compression tests; goal - improving the methodology for determining settling foundations the pressure foundation based compression tests clay soils; methods - laboratory methods for determining the physical and deformation properties of soils; methods of mathematical statistics for processing the results of experiments; methods of soil mechanics; mathematical modeling deformed condition of the soil in the application of axisymmetrical problem of finite element method and phenomenological elastic-plastic model of soil; novelty - defined quantitative impact on statistical parameters compressibility characteristics of clay soils; a number of new laws and the impact of humidity indicators indykatsiynyh clay soil makroporosity, becoming soaked prior conditions, soil compaction under its own weight and impaired natural soil structure; improved device for determining deformation parameters of soils under conditions of uniaxial compression; increased accuracy of the estimation method of settling foundations of building foundations; results - assessment of the impact of various factors on the accuracy of the compressibility of soil characteristics in compression tests; improved compression device for determining deformation parameters of soils; reasonably new option compressibility of the soil; improved method for calculating sedimentation foundations foundations; industry - building