Título:
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Optimal design and earthquake-resistant design evaluation of low-rise framed RC structure
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Autor/a:
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Herrera González, Reyes Indira; Vielma Pérez, Juan Carlos; Ugel Garrido, Ronald David; Martínez, Yolsanie; Barbat Barbat, Horia Alejandro
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Otros autores:
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Universitat Politècnica de Catalunya. Departament de Resistència de Materials i Estructures a l'Enginyeria; Universitat Politècnica de Catalunya. (MC)2 - Grup de Mecànica Computacional en Medis Continus |
Abstract:
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This study evaluates the seismic response of an existing two stories RC building using non-lin-ear analysis. The original model was resized and two buildings were designed using two different methodologies to fulfill the Venezuelan codes requirements for a high seismic hazard. An elas- tic analysis was applied to the original building in order to verify interstory drifts; the resizing building was designed under requirements of strong column-wake beam condition. A third building was modeled according to the seismic displacement-based design procedure. A non- linear static analysis and 2D and 3D dynamic analyses were performed, obtaining capacity curves, structural ductility, structural perform-ance point, global and interstory drifts for each building. Torsional effects for the resizing building were also computed from 3D analysis. In the original building a weak seismic behavior was obtained, while resized buildings presented a good seismic performance under the Limits States evaluated in this study. |
Materia(s):
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-Àrees temàtiques de la UPC::Enginyeria civil::Materials i estructures::Materials i estructures de formigó -Àrees temàtiques de la UPC::Enginyeria civil::Geotècnia::Sismologia -Earthquake resistant design -Resized Building -Linear Analysis -Nonlinear Analysis -Seismic Response -Torsional Effects -Construccions antisísmiques |
Derechos:
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Tipo de documento:
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Artículo - Versión publicada Artículo |
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