Seismic analysis of concrete arch dams b
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Vahid Lotfi; Radin Espandar
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Article
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2004
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Elsevier Science
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English
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There are different techniques to examine the non-linear seismic behavior of concrete arch dams, among which, discrete crack (DC) method is the most popular. A more recent option introduced for this purpose is the non-orthogonal smeared crack (NOSC) approach. In this study, a special finite element