Seismic response of large earth dams in near-source areas

2021 ◽  
Vol 132 ◽  
pp. 103807
Author(s):  
Stefania Sica ◽  
Angelo Dello Russo
Keyword(s):  
Seismic Response ◽  
Earth Dams ◽  
Source Areas

Insight into the seismic response of earth dams with an emphasis on seismic coefficient estimation

2014 ◽  
Vol 55 ◽  
pp. 195-210 ◽  
Author(s):  
Konstantinos I. Andrianopoulos ◽  
Achilleas G. Papadimitriou ◽  
George D. Bouckovalas ◽  
Dimitrios K. Karamitros
Keyword(s):  
Seismic Response ◽  
Earth Dams ◽  
Coefficient Estimation ◽  
Seismic Coefficient ◽  
Insight Into

Elasto‐Plastic Seismic Response of 3‐D Earth Dams: Application

1987 ◽  
Vol 113 (11) ◽  
pp. 1309-1325 ◽  
Author(s):  
Ahmed‐Waeil M. Elgamal ◽  
Ahmed M. Abdel‐Ghaffar
Keyword(s):  
Seismic Response ◽  
Earth Dams

Influence of Reinforcement Parameters on the Seismic Response of Reinforced Earth Dams

2020 ◽  
Author(s):  
Reza Boushehri ◽  
Seddigheh Hasanpour Estahbanati ◽  
Seyed Majdeddin Mir Mohammad Hosseini ◽  
Abbas Soroush
Keyword(s):  
Seismic Response ◽  
Earth Dams ◽  
Reinforced Earth

Influence of past loading history on the seismic response of earth dams

2008 ◽  
Vol 35 (1) ◽  
pp. 61-85 ◽  
Author(s):  
Stefania Sica ◽  
Luca Pagano ◽  
Arezou Modaressi
Keyword(s):  
Seismic Response ◽  
Loading History ◽  
Earth Dams

Seismic response analysis of earth dams under differential ground motion

1987 ◽  
Vol 77 (5) ◽  
pp. 1514-1529
Author(s):  
Medhat A. Haroun ◽  
Essam A. Abdel-Hafiz
Keyword(s):  
Seismic Response ◽  
Ground Motion ◽  
Marked Effect ◽  
Response Analysis ◽  
Earth Dams ◽  
The Finite Element Method ◽  
Seismic Response Analysis ◽  
Height Ratio ◽  
Earthquake Motion ◽  
Shear Beam

Abstract The effects of amplitude and phase difference of an earthquake motion on the seismic response of long earth dams were studied. The dam was modeled as a two-dimensional shear beam whereas the seismic input, applied at the base of the dam, assumed various forms to reflect the variation of amplitude and phase of the ground motion. A computer program, based on the finite element method, was developed to compute the dam response to each of the assumed base motions. It was noted that the length-to-height ratio of the dam has a marked effect on the dynamic characteristics of the dam and on its seismic response. It was also found that the dam response can be sensitive to the assumed spatial variation of ground motion along its base.

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