APPLICATION OF FLAC-3D IN ANALYSIS OF WATER CONSERVANCY SLOPE
Meng-Ke Liao
Abstract
Meng-Ke Liao
Abstract
Based on basic principle of FLAC-3D and its application to strength reduction theory numerical simulation and analysis is made to a slope of a water conservancy hub by Mohr-Coulomb model.Choosing suitable physical and mechanical parameters,the stability of the rocky slope is analyzed.By analyzing the slope's displacement saltation and the shear strain rate,the result indicates that the slope exists potential sliding surface,and the slope is not unstable.
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Based on basic principle of FLAC-3D and its application to strength reduction theory numerical simulation and analysis is made to a slope of a water conservancy hub by Mohr-Coulomb model.Choosing suitable physical and mechanical parameters,the stability of the rocky slope is analyzed.By analyzing the slope's displacement saltation and the shear strain rate,the result indicates that the slope exists potential sliding surface,and the slope is not unstable.
Key concepts: Slope stability analysis, Slope stability, Geotechnical engineering, Strength reduction, Slope stability probability classification, Geology, Displacement (psychology), Shear strength (soil)