ASSESSMENT OF THE STABILITY OF A LOADED SLOPE IN COMPLEX ENGINEERING AND GEOLOGICAL CONDITIONS

The article presents the results of analysis stress state and stability soil slope a complex geological structure on which treatment facilities an industrial enterprise are located. calculation is carried out for two variants: natural massif determined by design decision its reprofiling, taking into account device automobile passage. height 12 meters, engineering conditions characterized 3 category complexity. based stressed Tsvetkov-Bogomolov method, in finite element method formalized, among other things, to determine stresses inhomogeneous objects. constructing most probable sliding line fulfillment condition minimality margin coefficient at each points. All calculations performed using computer programs developed authors this having registration. As result study, it was found that global ensured, but upper ledge slope, dirt embankment, insufficient. In regard, necessary carry measures ensure operational object. Taking 3rd complexity fact destruction can lead significant damage environment, organize constant comprehensive monitoring structures located it. It (compensating) prevent surface layers over entire area places where plastic deformations localized (the surfaces both ledges). According monitoring, make need strengthen base aeration tank locations areas (left, right, under it) order avoid uneven precipitation rolls structure.