Discrete-Element Method Simulations of the Seismic Response of Flexible Retaining Walls

AbstractIn this study, an analysis of soil–retaining wall dynamic interaction is conducted using three-dimensional discrete-element method (DEM) simulations. Soil grains are treated as rigid spherical particles that are allowed to overlap one another at contact points. The flexible sheetpile-type re...

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Veröffentlicht in:	Journal of geotechnical and geoenvironmental engineering 2021-02, Vol.147 (2)
Hauptverfasser:	Sizkow, Saman Farzi, El Shamy, Usama
Format:	Artikel
Sprache:	eng
Schlagworte:	Acceleration Amplitude Amplitudes Back propagation Bedrock Bending moments Bonding strength Centrifuges Computer applications Deformation Discrete element method Dynamic loads Dynamic response Earth pressure Internal forces Lateral pressure Mechanical loading Mechanical properties P-waves Physical properties Retaining walls Scaling Scaling laws Seismic activity Seismic response Seismic waves Simulation Soil Soil analysis Soil dynamics Soil treatment Soils Stiffness Technical Papers Wave propagation
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