Compressive behavior of large-scale square reinforced concrete columns confined with carbon fiber reinforced polymer jackets

dc.authorid0000-0003-0304-1097en_US
dc.authorid0000-0001-6703-7279en_US
dc.authorid0000-0002-9489-5145
dc.contributor.authorTurgay, Tahsin
dc.contributor.authorPolat, Z.
dc.contributor.authorKöksal, Hasan Orhun
dc.contributor.authorDoran, Bilge
dc.contributor.authorKarakoç, C.
dc.date.accessioned2021-06-23T19:27:25Z
dc.date.available2021-06-23T19:27:25Z
dc.date.issued2010
dc.departmentBAİBÜ, Mimarlık Fakültesi, Mimarlık Bölümüen_US
dc.description.abstractSeveral experimental and analytical studies on the confinement effect and failure mechanisms of fiber reinforced polymer (FRP) wrapped columns have been conducted over recent years. Although typical axial members are large-scale square/rectangular reinforced concrete (RC) columns in practice, the majority of such studies have concentrated on the behavior of small-scale circular concrete specimens. The data available for square/rectangular columns are still limited. This paper reports the results of an experimental research program on the performance of large-scale square RC columns wrapped with carbon fiber reinforced polymer (CFRP) sheets. Attention is focused on the investigation of the total effect of longitudinal and transverse reinforcement and FRP jackets on the behavior of concentrically loaded columns. A total of 20 large-scale RC columns were fabricated and tested to failure under axial loading in the structural laboratory. Three types of columns were primarily considered: unwrapped; fully wrapped; and partially wrapped. Based on the test results of RC columns, existing experimental data and procedures in the literature are also evaluated. Furthermore, stress-strain curves of the columns are successfully predicted by the analytical approach previously proposed for FRP-confined concrete. (C) 2009 Elsevier Ltd. All rights reserved.en_US
dc.identifier.doi10.1016/j.matdes.2009.06.008
dc.identifier.endpage364en_US
dc.identifier.issn0264-1275
dc.identifier.issn1873-4197
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-69549095820en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage357en_US
dc.identifier.urihttps://doi.org/10.1016/j.matdes.2009.06.008
dc.identifier.urihttps://hdl.handle.net/20.500.12491/6813
dc.identifier.volume31en_US
dc.identifier.wosWOS:000270632800042en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorTurgay, Tahsin
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofMaterials & Designen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectFiber Reinforced Polymeren_US
dc.subjectConcreteen_US
dc.subjectColumnen_US
dc.subjectCompressive Strengthen_US
dc.subjectConfinementen_US
dc.subjectDuctilityen_US
dc.titleCompressive behavior of large-scale square reinforced concrete columns confined with carbon fiber reinforced polymer jacketsen_US
dc.typeArticleen_US

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