Effect of Material Epistemic Uncertainty on the Seismic Response of RC Moment-Resisting Frame Buildings and Their Nonstructural Components

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dc.contributor.authorNovoa, Daniela
dc.contributor.authorArroyo, Orlando
dc.contributor.authorObando, Juan C.
dc.contributor.authorLópez-García González, Diego
dc.contributor.authorCarrillo, Julian
dc.date.accessioned2025-05-01T10:30:19Z
dc.date.available2025-05-01T10:30:19Z
dc.date.issued2025
dc.description.abstractReinforced Concrete Moment Resisting Frames (RCMRFs) are widely used in seismic hazard regions, but recent events have highlighted the significant impact of Nonstructural Components (NSCs) on repair costs. NSC behavior has become an active area of research, yet epistemic uncertainty stemming from material variability is often overlooked. This study explores the effects of epistemic uncertainty on RCMRFs and NSCs using Monte Carlo simulations in OpenSeesPy. Results show that concrete strength affects slight-moderate damage probabilities, while steel yielding stress impacts severe-collapse probabilities. Epistemic uncertainty introduces multi-modal behavior in the distribution of maximum acceleration of NSC, highlighting its relevance for performance assessment.
dc.description.funderANID
dc.description.funderFONDECYT
dc.format.extent19 páginas
dc.fuente.origenWOS
dc.identifier.doi10.1080/13632469.2024.2447828
dc.identifier.eissn1559-808X
dc.identifier.issn1363-2469
dc.identifier.pubmedidMEDLINE:33396647
dc.identifier.scieloidS0718-69242020000300109
dc.identifier.scopusid2-s2.0-85214425998
dc.identifier.urihttps://doi.org/10.1080/13632469.2024.2447828
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/103618
dc.identifier.wosidWOS:001389096100001
dc.information.autorucEscuela de Ingeniería; López-García González, Diego; S/I; 1004185
dc.issue.numero4
dc.language.isoen
dc.nota.accesoContenido parcial
dc.pagina.final919
dc.pagina.inicio901
dc.relation.ispartof16th International Vasculitis & ANCA Workshop
dc.revistaJournal of Earthquake Engineering
dc.rightsacceso restringido
dc.subjectReinforced concrete moment frames
dc.subjectNonstructural components
dc.subjectEpistemic uncertainty
dc.subjectSeismic performance
dc.subject.ddc620
dc.subject.deweyIngenieríaes_ES
dc.subject.ods11 Sustainable cities and communities
dc.subject.odspa11 Ciudades y comunidades sostenibles
dc.titleEffect of Material Epistemic Uncertainty on the Seismic Response of RC Moment-Resisting Frame Buildings and Their Nonstructural Components
dc.typeartículo
dc.volumen29
sipa.codpersvinculados1004185
sipa.indexWOS
sipa.indexScopus
sipa.trazabilidadCarga WOS-SCOPUS;01-05-2025
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