A new class of seismic damage and performance indices for arch dams via ETA method
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- 作者：M.A. Hariri-Ardebilia ; L. Furganib ; M. Meghellab ; V.E. Saoumaa ; saouma@colorado.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Concrete dam ; Failure ; Endurance time ; Seismic intensity ; Performance-based assessment ; Capacity curve
- 刊名：Engineering Structures
- 出版年：2016
- 出版时间：1 March 2016
- 年：2016
- 卷：110
- 期：Complete
- 页码：145-160
- 全文大小：4133 K
文摘
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The ETA and the capacity functions are derived for concrete dams.
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Over twenty single-variable damage and performance indices are applied to arch dams.
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Limit state functions for arch dams are identified based on progressive failure methodology.
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Results of the ETA cross validated by nonlinear transient analyses.
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Work undertaken by academic researchers (Colorado) and practitioners (Milan/Italy) of academic and practical relevance.