Simple rigid plastic model for seismic tilting of rigid walls
作者： Raj Siddharthan , Samia Ara , Gary M. Norris
DOI: 10.1061/(ASCE)0733-9445(1992)118:2(469)
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摘要: A relatively simple rigid plastic model for evaluating the seismic displacement of retaining walls resting in dry cohesionless soils is presented. The wall caused by both sliding and tilting modes deformation obtained a coupled manner. applicability proposed illustrated using sinusoidal real earthquake excitations. Wall displacements computed ignoring mode can be substantially lower than those incorporating it. Results parametric study show that response influenced friction, frequency excitation, vertical component excitation.
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