Seismic fragility assessment of typical bridges in Northeastern Brazil

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dc.citation.journalTitleLatin American Journal of Solids and Structuresen_US
dc.citation.volumeNumber19en_US
dc.contributor.authorCavalcante, Gustavo Henrique Ferreiraen_US
dc.contributor.authorPereira, Eduardo Marques Vieiraen_US
dc.contributor.authorRodrigues, Isabela Durcien_US
dc.contributor.authorVieira JĂșnior, Luiz Carlos Marcosen_US
dc.contributor.authorPadgett, Jamie Ellenen_US
dc.contributor.authorSiqueira, Gustavo Henriqueen_US
dc.date.accessioned2022-09-08T14:40:00Zen_US
dc.date.available2022-09-08T14:40:00Zen_US
dc.date.issued2022en_US
dc.description.abstractThis paper presents a seismic fragility assessment of bridges commonly found in Northeastern Brazil. A generic three-dimensional nonlinear finite-element model is generated in OpenSees to enable variation of geometric features and component modeling. A parametric analysis is performed to evaluate the impact of the geometric and physical variations of the bridge inventory on the seismic behavior of the structures. Nonlinear time-history analyses using four sets of natural earthquake records are performed to obtain the Probabilistic Seismic Demand Model for the bridges. Capacity models are adopted according to previous studies to be combined with demand models to generate fragility functions. This article helps the decision markers to predict the seismic behavior of typical bridges in Northeastern Brazil, which enables the evaluation of risk mitigation methods.en_US
dc.identifier.citationCavalcante, Gustavo Henrique Ferreira, Pereira, Eduardo Marques Vieira, Rodrigues, Isabela Durci, et al.. "Seismic fragility assessment of typical bridges in Northeastern Brazil." <i>Latin American Journal of Solids and Structures,</i> 19, (2022) SciELO: https://doi.org/10.1590/1679-78257062.en_US
dc.identifier.digitalSeismic-fragilityen_US
dc.identifier.doihttps://doi.org/10.1590/1679-78257062en_US
dc.identifier.urihttps://hdl.handle.net/1911/113190en_US
dc.language.isoengen_US
dc.publisherSciELOen_US
dc.rightsThis is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.en_US
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/en_US
dc.titleSeismic fragility assessment of typical bridges in Northeastern Brazilen_US
dc.typeJournal articleen_US
dc.type.dcmiTexten_US
dc.type.publicationpublisher versionen_US
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