Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Seismic Performance Evaluation of Dam-Reservoir-Foundation Systems to Near-Fault Ground Motions
As the forward directivity and fling effect characteristics of the near-fault ground motions, seismic response of structures in the near field of a rupturing fault can be significantly different from those observed in the far field. The unique characteristics of the near-fault ground motions can cause considerable damage during an earthquake. This chapter presents results of a study aimed at evaluating the near-fault and far-fault ground motion effects on nonlinear dynamic response and seismic damage of concrete gravity dams including dam-reservoir-foundation interaction. Nonlinear dynamic response and seismic damage analyses of concrete gravity dams subjected to both near-fault and far-fault ground motions are performed. The results obtained from the analyses of the dam subjected to each fault effect are compared with each other.
Seismic Performance Evaluation of Dam-Reservoir-Foundation Systems to Near-Fault Ground Motions
As the forward directivity and fling effect characteristics of the near-fault ground motions, seismic response of structures in the near field of a rupturing fault can be significantly different from those observed in the far field. The unique characteristics of the near-fault ground motions can cause considerable damage during an earthquake. This chapter presents results of a study aimed at evaluating the near-fault and far-fault ground motion effects on nonlinear dynamic response and seismic damage of concrete gravity dams including dam-reservoir-foundation interaction. Nonlinear dynamic response and seismic damage analyses of concrete gravity dams subjected to both near-fault and far-fault ground motions are performed. The results obtained from the analyses of the dam subjected to each fault effect are compared with each other.
Seismic Performance Evaluation of Dam-Reservoir-Foundation Systems to Near-Fault Ground Motions
Advd Topics Sci.,Technology China
Wang, Gaohui (Autor:in) / Lu, Wenbo (Autor:in) / Zhang, Sherong (Autor:in)
11.07.2020
36 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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