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STUDY ON LAWS OF LOAD-UNLOAD RESPONSE OF SLOPE
UNDER SEISMIC LOAD |
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Abstract By taking seismic inertial force as load and unload on slopes，time-relied analysis is carried out with dynamic FEM and load-unload response ratio theory. A load-unload response model of slope under seismic load is established. And the variation of load-unload response ratio during earthquake is discussed. The results can be used for almost all slopes with periodic load character.
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Received: 10 March 2004
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