Post-fire Seismic Behavior of RC Columns Built with Sustainable Concrete

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dc.authoridgoksu, caglar/0000-0002-0596-6918
dc.authoridUnal, Goktug/0000-0001-5058-1382
dc.authoridDEMIR, UGUR/0000-0001-8319-2535
dc.authoridIlki, Alper/0000-0002-4853-7910
dc.contributor.authorDemir, Ugur
dc.contributor.authorUnal, Goktug
dc.contributor.authorGoksu, Caglar
dc.contributor.authorSaribas, Ilyas
dc.contributor.authorIlki, Alper
dc.date.accessioned2025-01-06T17:37:02Z
dc.date.available2025-01-06T17:37:02Z
dc.date.issued2022
dc.description.abstractIn this study, four full-scale reinforced concrete columns were built replacing 50% of natural coarse aggregates in concrete mix by recycled aggregates. Three of the columns were exposed to standard ISO-834 fire for 30, 60 or 90 minutes, while the reference specimen was not exposed. Sixty days after fire exposure, the columns were tested under constant axial load and reversed cyclic lateral displacements simulating earthquakes. Test results are evaluated in terms of lateral load capacity, ductility, stiffness and energy dissipation. In addition, an analytical study was conducted to predict the lateral load-displacement response of fire-damaged columns built with recycled aggregates.
dc.description.sponsorshipScientific and Technological Research Council of Turkey [216M535]
dc.description.sponsorshipThis work was supported by the The Scientific and Technological Research Council of Turkey [216M535].
dc.identifier.doi10.1080/13632469.2021.1927897
dc.identifier.endpage6892
dc.identifier.issn1363-2469
dc.identifier.issn1559-808X
dc.identifier.issue13
dc.identifier.scopus2-s2.0-85106451398
dc.identifier.scopusqualityQ1
dc.identifier.startpage6869
dc.identifier.urihttps://doi.org/10.1080/13632469.2021.1927897
dc.identifier.urihttps://hdl.handle.net/20.500.14669/2090
dc.identifier.volume26
dc.identifier.wosWOS:000654149600001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherTaylor & Francis Ltd
dc.relation.ispartofJournal of Earthquake Engineering
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241211
dc.subjectColumn
dc.subjectfire
dc.subjectrecycled aggregate
dc.subjectreinforced concrete
dc.subjectseismic
dc.subjectsustainability
dc.titlePost-fire Seismic Behavior of RC Columns Built with Sustainable Concrete
dc.typeArticle

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