Identifying the effect of CFRP application type on behavior of CFRP-strengthened beams by acoustic emission

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dc.contributor.authorAlver N.
dc.contributor.authorTayfur S.
dc.contributor.authorTanarslan H.M.
dc.date.accessioned2019-10-26T21:17:33Z
dc.date.available2019-10-26T21:17:33Z
dc.date.issued2017
dc.departmentEge Üniversitesien_US
dc.descriptionAir Force Office of Scientific Research;AIRBUS;BOEING;EMBRAER;Office of Naval Research;TESTIA - An AIRBUS Companyen_US
dc.description11th International Workshop on Structural Health Monitoring 2017: Real-Time Material State Awareness and Data-Driven Safety Assurance, IWSHM 2017 -- 12 September 2017 through 14 September 2017 -- 130924en_US
dc.description.abstractStrengthening structures using CFRP (Carbon Fiber Reinforced Polymer) strips is a widely used method because of superior mechanical properties of CFRP. Along with the overall impact of the FRP strengthening, FRP application type is one such important parameter that directly affects the strengthened beam behavior. FRP can be applied in a number of different ways. FRP sheets, either full wraps or strips are the mostly preferred methods for strengthening in recent years. These methods have more or less advantages according to each other. In other words, CFRP application influences the strengthened beam behavior since application type has a direct impact on the failure mechanism. In this study, it was aimed to identify the effect of CFRP application type on behavior of reinforced concrete (RC) beams. For this purpose, CFRP-strengthened RC beams, which were strengthened by different application types such as side-bonded and U-jacketed CFRP sheets, were tested under cyclic loading and monitored by Acoustic Emission (AE) technique. AE data obtained from the tests were processed by parameter and SiGMA analyses. Crack locations, types and orientations were determined and were compared with mechanical results. Thus, failure mechanisms of the specimens were evaluated and effects and discrimination of CFRP application type on the fracture mechanism were revealed.en_US
dc.description.sponsorship315M084en_US
dc.description.sponsorshipFinancial support provided by TUBITAK (The Scientific and Technological Research Council of Turkey) to conduct this research under the grant number 315M084 is greatly acknowledged. --en_US
dc.identifier.endpage2251en_US
dc.identifier.isbn9781605953304
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage2244en_US
dc.identifier.urihttps://hdl.handle.net/11454/16388
dc.identifier.volume2en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherDEStech Publicationsen_US
dc.relation.ispartofStructural Health Monitoring 2017: Real-Time Material State Awareness and Data-Driven Safety Assurance - Proceedings of the 11th International Workshop on Structural Health Monitoring, IWSHM 2017en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.titleIdentifying the effect of CFRP application type on behavior of CFRP-strengthened beams by acoustic emissionen_US
dc.typeConference Objecten_US

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