Title: Arch dam abutment asiesmatic stability analysis
Abstract: The traditional rigid body equilibrium method is used to incorporate with finite element method in analyzing the abutment aseismic stability of high arch dam.The mesh nodes should be arranged at the surface of potential slipping body during FEM calculation.By Integrating the static and dynamic stresses at the nodes on the slipping surface the thrust force and seismic load acting on the body are deduced.Thereby,teh aseismic stability safety coefficient of the arch dam abutment can be determined by rigid body limit equilibrium method.
Publication Year: 2000
Publication Date: 2000-01-01
Language: en
Type: article
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Cited By Count: 2
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