A fracture-based model for FRP debonding in strengthened beams

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dc.authoridGunes, Oguz/0000-0003-4365-6256
dc.authorscopusid8537805500
dc.authorscopusid7006919047
dc.authorscopusid6602888519
dc.authorwosidGunes, Oguz/E-2574-2012
dc.contributor.authorGunes, Oguz
dc.contributor.authorBuyukozturk, Oral
dc.contributor.authorKaraca, Erdem
dc.contributor.otherDepartment of Civil Engineering
dc.date.accessioned2024-07-05T15:11:48Z
dc.date.available2024-07-05T15:11:48Z
dc.date.issued2009
dc.departmentAtılım Universityen_US
dc.department-temp[Buyukozturk, Oral] MIT, Cambridge, MA 02139 USA; [Gunes, Oguz] Atilim Univ, Dept Civil Engn, TR-06836 Ankara, Turkey; [Karaca, Erdem] Swiss Reinsurance Amer Corp, Armonk, NY 10583 USAen_US
dc.descriptionGunes, Oguz/0000-0003-4365-6256en_US
dc.description.abstractThis paper presents an experimental and analytical research study aimed at understanding and modeling of debonding failures in fiber reinforced polymer (FRF) strengthened reinforced concrete (RC) beams. The experimental program investigated debonding failure modes and mechanisms in beams strengthened in shear and/or flexure and tested under monotonic loading. A newly developed fracture mechanics based model considers the global energy balance of the system and predicts the FRP debonding failure load by characterizing the dominant mechanisms of energy dissipation during debonding. Validation of the model is performed using experimental data from several independent research studies and a design procedure is outlined. (C) 2009 Elsevier Ltd. All rights reserved.en_US
dc.description.sponsorshipNSF [CMS 0010126]en_US
dc.description.sponsorshipThe research work presented in this paper was funded by NSF under the project title "Failure Behavior of FRP Bonded Concrete Affected by Interface Fracture" through the research grant CMS 0010126 to Massachusetts Institute of Technology. The authors thank Dr. Christopher Leung at Hong Kong University of Science and Technology for generously making available the unpublished experimental data of his laboratory. The FRP materials used in the experimental program were donated by Sika Corporation.en_US
dc.identifier.citation60
dc.identifier.doi10.1016/j.engfracmech.2009.04.011
dc.identifier.endpage1909en_US
dc.identifier.issn0013-7944
dc.identifier.issn1873-7315
dc.identifier.issue12en_US
dc.identifier.scopus2-s2.0-67649170409
dc.identifier.startpage1897en_US
dc.identifier.urihttps://doi.org/10.1016/j.engfracmech.2009.04.011
dc.identifier.urihttps://hdl.handle.net/20.500.14411/1495
dc.identifier.volume76en_US
dc.identifier.wosWOS:000268527300011
dc.identifier.wosqualityQ1
dc.institutionauthorGüneş, Oğuz
dc.language.isoenen_US
dc.publisherPergamon-elsevier Science Ltden_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectFRPen_US
dc.subjectStrengtheningen_US
dc.subjectBeamsen_US
dc.subjectDebondingen_US
dc.subjectFractureen_US
dc.titleA fracture-based model for FRP debonding in strengthened beamsen_US
dc.typeArticleen_US
dspace.entity.typePublication
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relation.isAuthorOfPublication.latestForDiscovery0cb9007d-8258-44cd-ae71-cda9d9842d4f
relation.isOrgUnitOfPublication238c4130-e9ea-4b1c-9dea-772c4a0dad39
relation.isOrgUnitOfPublication.latestForDiscovery238c4130-e9ea-4b1c-9dea-772c4a0dad39

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