Analysis on the Stability of High Slope Under Seismic Loads
WANG Cheng
YANG Yao-zong
Abstract：Taking the high‐slope near Toutang Campus of Chongqing Yanghe Primary School in Yuzhong District as the research object ,this paper analyzed the stability of high slope under seismic loads with the failure mechanism .By using the finite element software MIDAS/GTS ,a 3D numerical simulation model was established to analyze the displacement and stress variation of high slope with weak interlayer under seismic loads .The results showed that the displacement of high slope along the direction of seismic waves increased significantly while other directions were less changed ;the upper part of the weak interlayer changed greatly than the lower part .It provided a reliable theoretical basis for the reinforcement to the high slope with the calculation of the safety factor .
Keywords：seismic loadshigh slopenumerical simulationMIDAS/GTSsafety factor
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 52-55 )