Slope stability analysis and research with strength reduction method in seismic area
Huang Ji
Abstract
Huang Ji
Abstract
It takes the slope security stability coefficient as the reduction coefficient of soil-rock parameter,reduces the soil-rock parameter,carries on three-dimensional dynamic analysis by applying finite element software ANSYS,achieves the slope stability coefficient in seismic,studies the high slope dynamic features with horizontal acceleration speed and displacement time-interval curve in the depth of and surface of the slope.Thus,it has laid theoretical base for rationally selecting support structure.
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It takes the slope security stability coefficient as the reduction coefficient of soil-rock parameter,reduces the soil-rock parameter,carries on three-dimensional dynamic analysis by applying finite element software ANSYS,achieves the slope stability coefficient in seismic,studies the high slope dynamic features with horizontal acceleration speed and displacement time-interval curve in the depth of and surface of the slope.Thus,it has laid theoretical base for rationally selecting support structure.
Key concepts: Slope stability analysis, Slope stability, Reduction (mathematics), Stability (learning theory), Displacement (psychology), Strength reduction, Slope stability probability classification, Geology