Study results of soil properties and calculation of stability of the Almaluu-Bulak landslide slope

Abstract

The water-physical and strength properties of the soil from the site of a landslide were determined in laboratory conditions. According to the results of shear tests, the dependences of shear indices (adhesion, angle of internal friction) of loam samples on humidity were constructed. The magnitude of the landslide mass is determined. By constructing various possible sliding surfaces, the most dangerous sliding surface was determined and the stability coefficient was determined for each of them. The reliability of using a mathematical model to determine the magnitude of the landslide mass is shown.