Levenstam M. The interaction of the restraining structure with a landsliding soil's mass.

On the basis of researches (investigated theoretically and experimentally) the estimated plans about interactions of piles with approaching soil's masses for different stages of tense-deforming state of soil were offered: the stages of compressions; the stages with aprivate development of the displacement's zones and stages of maximum conditions that allow us more precisely determine the application of R landsliding pressure. The criteria of restrictions of pressure at the approaching soil's masses to the restraining structure from piles in different stages of soil's work were offered. The accepted methods of making experiments allow us determine the meaning of the module of deformation at the horizontal direction and let us discover its dependence from the depth, type of soil and applied load. The special attention is paid to estimation of clamping of piles at the fundamental rocks on transfers. The estimated schemes of interactions between sealing up piles and soils around them are offered: a) when the elastic properties in the soil are realized; b) when the development of zones of plastic deformations is counted. For reflection of a real nature of soil's work it is offered to use a module of soil's deformation at the horizontal direction, which we receive from soil's testings. The results of estimations are proved by data of the experiments on this method. Key terms: restraining structure; landsliding pressure; clampings at the piles; not dangerous; admitted and maximum pressure; module of soil's deformation at the horizontal direction; transfer.