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Capacity curve based damage index for steel buildings: a probabilistic approach

Author
Díaz-Alvarado, S.; Pujades, L.G.; Barbat, A. H.; Hidalgo-Leiva, D.; Vargas, Y.F.
Type of activity
Presentation of work at congresses
Name of edition
11th International Workshop on Seismic Microzoning and Risk Reduction
Date of publication
2016
Presentation's date
2016-10
Book of congress proceedings
11th IWSMRR: Proceedings of the 11th International Workshop on Seismic Microzoning and Risk Reduction
First page
133
Last page
140
Repository
http://hdl.handle.net/2117/105900 Open in new window
Abstract
The capacity and expected seismic damage of several types of steel buildings are assessed by using a probabilistic approach. Nonlinear static and dynamic analyses are performed by means of Monte Carlo Simulations. Concerning to the nonlinear static approach, it is shown that a new damage model, recently developed for reinforced concrete buildings, also holds for steel buildings. The new damage index is defined as a combination of the energy dissipation and the one of the secant stiffness degrada...
Citation
Díaz-Alvarado, S., Pujades, L.G., Barbat, A. H., Hidalgo-Leiva, D., Vargas, Y.F. Capacity curve based damage index for steel buildings: a probabilistic approach. A: International Workshop on Seismic Microzoning and Risk Reduction. "11th IWSMRR: Proceedings of the 11th International Workshop on Seismic Microzoning and Risk Reduction". Granada: 2016, p. 133-140.
Keywords
Monte Carlo simulation, Park and Ang index, damage assessment, nonlinear structural analysis, steel buildings
Group of research
GIES - Geophysics and Earthquake Engineering
RMEE - Strength of Materials and Structural Engineering Research Group

Participants