Investigation of the behavior of carbon fiber reinforced polymer confined standard cylinder concrete specimens under axial load

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dc.authoridErturkmen, Duygu/0000-0002-7073-6465
dc.contributor.authorErturkmen, Duygu
dc.contributor.authorDundar, Cengiz
dc.contributor.authorTokgoz, Serkan
dc.date.accessioned2025-01-06T17:38:21Z
dc.date.available2025-01-06T17:38:21Z
dc.date.issued2017
dc.description.abstractThe use of fiber reinforced polymer composites for strengthening in concrete structures has become quite prevalent in recent years. Especially, to provide ductile behavior from the structural elements that produced by using the high strength concrete under the load effects, the externally wrapping of these elements with using the fiber reinforced polymer materials comes into prominence as an alternative method for strengthening. These materials with high tensile strength can often be preferred due to their lightweight and easy to apply. In this study, cylinder-shaped concrete specimens with compressive strengths range between 53.13 similar to 74.87 MPa, are wrapped one or two layer with using bi-directional carbon fiber reinforced fabric (CFRP). These wrapped specimens were tested under the axial comprehensive loads and the effects of the CFRP wrapping on concrete strength and ductility was investigated. In addition, stress-strain relations obtained from the tested specimens were compared with the results of existing models for strengthened cylindrical specimen with CFRP in literature. As a result a significant increase was obtained in the compressive strength and deformation capacity of CFRP wrapped specimens. Especially, it was observed that the stress-strain values obtained from the two layers CFRP wrapped specimens show good agreement with the values obtained from the models.
dc.identifier.doi10.5505/pajes.2016.43815
dc.identifier.endpage686
dc.identifier.issn1300-7009
dc.identifier.issn2147-5881
dc.identifier.issue6
dc.identifier.startpage679
dc.identifier.urihttps://doi.org/10.5505/pajes.2016.43815
dc.identifier.urihttps://hdl.handle.net/20.500.14669/2563
dc.identifier.volume23
dc.identifier.wosWOS:000443171200006
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.language.isotr
dc.publisherPamukkale Univ
dc.relation.ispartofPamukkale University Journal of Engineering Sciences-Pamukkale Universitesi Muhendislik Bilimleri Dergisi
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241211
dc.subjectHigh strength concrete
dc.subjectCarbon fiber polymer
dc.subjectAxial compressive
dc.subjectStrength
dc.subjectDuctility
dc.subjectStress-strain relations
dc.titleInvestigation of the behavior of carbon fiber reinforced polymer confined standard cylinder concrete specimens under axial load
dc.typeArticle

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