Sultanov K.S.
Sultanov K.S.

Sultanov K.S.


Publications

The Laws of Shear Interaction of Structures with Soil and Their Implementation in Applied Problems of Seismic-Resistance of Structures
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The existence of contact layer of soil near the surface of contact of a rigid belt with soil is shown by the solution of one-dimensional problem of interaction of the belt with soil half-space. Viscous-elastic law of strain is taken as a non-linear one, which accounts a structural destruction of soil under shear. On the boundary of contact the condition of zero equality of relative displacement is given; shear displacement of soil and belt are equal. Dependences of tangent stresses on shear strains are determined on the contact layer, their quality coincidence with the change of forces of interaction (friction) is shown; it is determined on the basis of experiments on interaction of underground structures with soil.