Seismic analysis of concrete gravity dams by decoupled modal approach in time domain
Auteur(s): |
Vahid Lotfi
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Médium: | article de revue |
Langue(s): | anglais |
Publié dans: | Electronic Journal of Structural Engineering, janvier 2003, v. 3 |
Page(s): | 102-116 |
DOI: | 10.56748/ejse.333 |
Abstrait: |
A modal approach is proposed for dynamic analysis of general concrete gravity dam-reservoir systems in time domain. The method is explained initially, and the analysis of Pine Flat Dam is considered as a verification example. The proposed approach is proved to be a very effective technique. The main advantage being that it relies on eigen-vectors of decoupled system, which can be easily obtained by standard eigen-solution routines. |
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10778942 - Publié(e) le:
12.05.2024 - Modifié(e) le:
12.05.2024