Mathematical Modeling of the of the Processes of Soil Deformation and Soil Compaction

摘要

The regularities of the dynamic deformation of soils with viscoelastic properties have been studied. The methods to calculate soil Theological parameters, the stress state of deformed soils, and soil compaction upon a gradual increase in pressure loads and upon cyclic sinusoidal loads created by consecutive passage of a rolling cylinder over the soil surface are suggested. The corresponding parameters have been calculated for soddy-podzolic and chernozemic soils. The quantitative assessment of the effect of a number of factors on changes in the bulk density and in the Theological properties of the soil at different depths upon the soil deformation is given.