Analysis of Spatial Variability of Soil Properties in the Computation of Slope Stability of Bulk Massifs

The stability of the slope of a bulk soil massif located in Moscow was evaluated. The stability was evaluated us-ing the random finite element method (RFEM) with the Optum 2G. The results of the standard penetration test (CPT) were used to calculate physical and mechanical properties, correlation lengths and coefficient of variation of soil massifs. The results of investigation revealed that the massif is stable. The performed calculations demon-strate the possibility of using a CPT data to assess the variability of technogenic soil properties in the massif with the subsequent assessment of slope stability.