Stability Prediction in Earthfill Dams with Regard to Spatial Variability of Strength Properties of Loamy Soil
S. P. Bakhaeva, D. V. Gur'ev
Gorbachev Kuzbass State Technical University, Kemerovo, 650000 Russia
Keywords: Физико-механические характеристики, техногенные суглинистые грунты, устойчивость грунтовых дамб, Physical and mechanical properties, man-made loamy soil, earthfill dam stability
Abstract
Based on the analysis, generalization and statistical processing of experimental data, the guideline values are determined for the physical and mechanical properties of loamy soil for construction of earthfill dams at liquid mining waste storages. A close parabolic relationship is found between the cohesion, internal friction angle and natural moisture content of soil. The authors present the method of real-time prediction of earthfill dam parameters with regard to spatial variability of soil strength.
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