Performance of FRP confined and unconfined engineered cementitious composite exposed to seawater

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dc.authoridGülşan, Mehmet Eren/0000-0002-8991-0363
dc.authoridAlzeebaree, Radhwan/0000-0003-2496-3322
dc.authoridMohammedameen, Alaa/0000-0002-7933-8295
dc.contributor.authorMohammedameen, Alaa
dc.contributor.authorCevik, Abdulkadir
dc.contributor.authorAlzeebaree, Radhwan
dc.contributor.authorNis, Anil
dc.contributor.authorGulsan, Mehmet Eren
dc.date.accessioned2024-09-11T19:52:10Z
dc.date.available2024-09-11T19:52:10Z
dc.date.issued2019
dc.departmentİstanbul Gelişim Üniversitesien_US
dc.description.abstractConventional concrete suffers from brittle failures under mechanical behaviour, and lack of ductility results in the loss of human life and property in earthquake zones. Therefore, the degree of ductility becomes significant in seismic regions. This paper investigates the influence of poly-vinyl alcohol fibers, basalt fiber-reinforced polymer (BFRP) and carbon fiber-reinforced polymer (CFRP) fabrics on the ductility and mechanical performance of low (LCFA) and high (HCFA) calcium fly ash-based engineered cementitious composite concrete. The study also focuses on the mechanical behaviour of the CFRP and BFRP materials using different matrix types exposed to 3.5% seawater environment. Cyclic loading and scanning electron microscopy observations were also performed to see the effect of chloride attack on mechanical performance and ductility of the specimens. In addition, utilization of CFRP and BFRP fabrics as a retrofit material is also evaluated. Results indicated that the degree of ductility and mechanical performance were found to be superior for the CFRP-engineered cementitious composite hybrid specimens under ambient environment, while LCFA-CFRP hybrid specimens showed better performance under seawater environment. The effect of matrix type was also found significant when engineered cementitious composite is used together with fiber-reinforced polymer materials. In addition, both fiber-reinforced polymer materials can be used as a retrofit material under seawater environment.en_US
dc.identifier.doi10.1177/0021998319857110
dc.identifier.endpage4304en_US
dc.identifier.issn0021-9983
dc.identifier.issn1530-793X
dc.identifier.issue28-30en_US
dc.identifier.scopus2-s2.0-85068115646en_US
dc.identifier.startpage4285en_US
dc.identifier.urihttps://doi.org/10.1177/0021998319857110
dc.identifier.urihttps://hdl.handle.net/11363/7921
dc.identifier.volume53en_US
dc.identifier.wosWOS:000487078400028en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherSage Publications Ltden_US
dc.relation.ispartofJournal of Composite Materialsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmz20240903_Gen_US
dc.subjectFiber-reinforced polymeren_US
dc.subjectengineered cementitious compositeen_US
dc.subjectstatic and cyclic loadingen_US
dc.subjectseawater attacksen_US
dc.titlePerformance of FRP confined and unconfined engineered cementitious composite exposed to seawateren_US
dc.typeArticleen_US

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