The Effects of Recycled Tire Rubbers and Steel Fibers on the Performance of Self-compacting Alkali Activated Concrete

dc.authoridhttps://orcid.org/0000-0003-1421-4619en_US
dc.authoridhttps://orcid.org/0000-0003-2496-3322en_US
dc.authoridhttps://orcid.org/0000-0002-7933-8295en_US
dc.contributor.authorEren, Necip Altay
dc.contributor.authorAlzeebaree, Radhwan
dc.contributor.authorÇevik, Abdulkadir
dc.contributor.authorNiş, Anıl
dc.contributor.authorMohammedameen, Alaa
dc.contributor.authorGülşan, Mehmet Eren
dc.date.accessioned2023-06-09T11:10:07Z
dc.date.available2023-06-09T11:10:07Z
dc.date.issued2021en_US
dc.departmentMühendislik ve Mimarlık Fakültesien_US
dc.description.abstractIn this study, the effects of recycled tire rubbers (RTR) and steel fiber (SF) on the fresh and hardened state properties of the self-compacted alkali activated concrete (SCAAC) were investigated. The ground granulated blast furnace slag, 1 % hooked-end SF, and two types of RTR were utilized. The crumb rubbers (CR) and tire rubber chips (TCR) were used as a substation to natural aggregates at substation levels of 10 % and 15 %. The fresh state performances were evaluated by T50 value, slump flow, V-funnel, and L-Box tests, while mechanical performances were assessed through compressive, flexural, and splitting tensile strength tests. Also, detailed crack and microstructural analyses were conducted. The RTR adversely affected the fresh state properties, which reduced more with SF inclusions. Among the RTR, the TR specimens exhibited lower fresh state performance than the CR specimens. Similar mechanical strengths were obtained on the TR and CR specimens under the same replacement ratios. However, TR specimens exhibited higher deformation capacities than the CR specimens, when SF was utilized. The SCAAC specimens with 1 % SF and 15 % RTR showed more and wider flexural cracks, higher mechanical strength, and deformation capacity, which can be utilized in structural applications, particularly in high seismic zones.en_US
dc.identifier.doi10.3311/PPci.17601en_US
dc.identifier.endpage900en_US
dc.identifier.issn0553-6626
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85111095826en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage890en_US
dc.identifier.urihttps://hdl.handle.net/11363/4811
dc.identifier.urihttps://doi.org/
dc.identifier.volume65en_US
dc.identifier.wosWOS:000672732800018en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorNiş, Anıl
dc.language.isoenen_US
dc.publisherBUDAPEST UNIV TECHNOLOGY ECONOMICS, PERIODICA POLYTECHNICA, BUDAPEST 1521, HUNGARYen_US
dc.relation.ispartofPeriodica Polytechnica Civil Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/us/*
dc.subjectself-compacting concreteen_US
dc.subjectalkali activated concreteen_US
dc.subjectrecycled tire chipsen_US
dc.subjectcrumb rubberen_US
dc.subjectsteel fiberen_US
dc.titleThe Effects of Recycled Tire Rubbers and Steel Fibers on the Performance of Self-compacting Alkali Activated Concreteen_US
dc.typeArticleen_US

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