Effect of macro and micro fiber volume on the flexural performance of hybrid fiber reinforced SCC

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dc.authoridKina, Ceren/0000-0002-2054-3323
dc.authoridTurk, Kazim/0000-0002-6314-9465
dc.authoridKina, Ceren/0000-0002-2054-3323
dc.authoridÖZTEKİN, Erol/0000-0002-0704-3578
dc.authorwosidKina, Ceren/KIE-5891-2024
dc.authorwosidTurk, Kazim/AAB-7513-2019
dc.authorwosidKina, Ceren/KRP-5310-2024
dc.authorwosidÖZTEKİN, Erol/ABH-1687-2020
dc.contributor.authorTurk, Kazim
dc.contributor.authorKina, Ceren
dc.contributor.authorOztekin, Erol
dc.date.accessioned2024-08-04T20:48:56Z
dc.date.available2024-08-04T20:48:56Z
dc.date.issued2020
dc.departmentİnönü Üniversitesien_US
dc.description.abstractThe aim of this study is to investigate the flexural performance of hybrid fiber reinforced self-compacting concrete (HFRSCC) having different ratio of micro and macro steel fiber. A total of five mixtures are prepared. In all mixtures, the sum of the steel fiber content is 1% and also water/binder ratio is kept constant. The amount of high range water reducer admixture (HRWRA) is arranged to satisfy the workability criteria of self-compacting concrete. Four-point bending test is carried out to analyze the flexural performance of the mixtures at 28 and 56 curing days. From the obtained load-deflection curves, the load carrying capacity, deflection and toughness values are investigated according to ASTM C1609, ASTM C1018 and JSCE standards. The mixtures containing higher ratio of macro steel fiber exhibit numerous micro-cracks and, thus, deflection-hardening response is observed. The mixture containing 1% micro steel fiber shows worst performance in the view of all flexural parameters. An improvement is observed in the aspect of toughness and load carrying capacity as the macro steel fiber content increases. The test results based on the standards are also compared taking account of abovementioned standards.en_US
dc.description.sponsorshipScientific Research Projects Committee of Inonu University, Turkey [FYL-2017-595]en_US
dc.description.sponsorshipIn this study, the financial support was provided by Scientific Research Projects Committee of Inonu University, Turkey (Project No: FYL-2017-595). Their support was gratefully acknowledged.en_US
dc.identifier.doi10.12989/acc.2020.10.3.257
dc.identifier.endpage269en_US
dc.identifier.issn2287-5301
dc.identifier.issn2287-531X
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85091580695en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage257en_US
dc.identifier.urihttps://doi.org/10.12989/acc.2020.10.3.257
dc.identifier.urihttps://hdl.handle.net/11616/99556
dc.identifier.volume10en_US
dc.identifier.wosWOS:000579881300007en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTechno-Pressen_US
dc.relation.ispartofAdvances in Concrete Constructionen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjecthybrid fiber reinforceden_US
dc.subjectself-compacting concreteen_US
dc.subjecttoughnessen_US
dc.subjectload carrying capacityen_US
dc.subjectdeflectionen_US
dc.titleEffect of macro and micro fiber volume on the flexural performance of hybrid fiber reinforced SCCen_US
dc.typeArticleen_US

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