Self-compacting concrete with blended short and long fibres: experimental investigation on the role of fibre blend proportion

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dc.authoridKina, Ceren/0000-0002-2054-3323
dc.authoridÖZTEKİN, Erol/0000-0002-0704-3578
dc.authoridTurk, Kazim/0000-0002-6314-9465
dc.authoridKina, Ceren/0000-0002-2054-3323
dc.authorwosidKina, Ceren/KIE-5891-2024
dc.authorwosidÖZTEKİN, Erol/ABH-1687-2020
dc.authorwosidTurk, Kazim/AAB-7513-2019
dc.authorwosidKina, Ceren/KRP-5310-2024
dc.contributor.authorTurk, Kazim
dc.contributor.authorOztekin, Erol
dc.contributor.authorKina, Ceren
dc.date.accessioned2024-08-04T20:46:54Z
dc.date.available2024-08-04T20:46:54Z
dc.date.issued2022
dc.departmentİnönü Üniversitesien_US
dc.description.abstractIn this paper, micro and macro steel fibres were used to understand the influences of blended fibre addition on the fresh and hardened properties of self-compacting concrete (SCC). Five mixtures containing micro and macro steel fibres were prepared in different combinations and in each mixture, the sum of the steel fibre content was kept constant as 1%. To measure the workability of fibre-reinforced self-compacting concrete (FR-SCC), slump-flow diameter, t(500) and J-ring tests were conducted. The results indicated that when the micro steel fibre ratio became more than 0.25%, the fresh properties of SCC were affected negatively. To determine the hardened properties of FR-SCC mixtures, compressive, splitting tensile and flexural tensile strength tests were performed and also ultrasonic pulse velocity (UPV) of the specimens was measured. The micro steel fibre inclusion had positive effect on compressive strength while it caused a reduction in splitting tensile and flexural tensile strength. With regard to the crack formation, in the mixtures having higher content of macro steel fibre, multiple crack behaviour was observed. Moreover, it was revealed from the results that the mixtures exhibited deflection-hardening response in the case of inclusion higher amount of macro steel fibre.en_US
dc.description.sponsorshipScientific Research Projects Committee of Inonu University, Turkey [FYL-2017-595]en_US
dc.description.sponsorshipThe financial support for this study 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.doi10.1080/19648189.2019.1686069
dc.identifier.endpage918en_US
dc.identifier.issn1964-8189
dc.identifier.issn2116-7214
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85074791480en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage905en_US
dc.identifier.urihttps://doi.org/10.1080/19648189.2019.1686069
dc.identifier.urihttps://hdl.handle.net/11616/99023
dc.identifier.volume26en_US
dc.identifier.wosWOS:000494610500001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTaylor & Francis Ltden_US
dc.relation.ispartofEuropean Journal of Environmental and Civil Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectSelf-compacting concreteen_US
dc.subjectblended fibresen_US
dc.subjectworkabilityen_US
dc.subjectstrengthen_US
dc.subjectmultiple-crackingen_US
dc.subjectdeflection-hardening responseen_US
dc.titleSelf-compacting concrete with blended short and long fibres: experimental investigation on the role of fibre blend proportionen_US
dc.typeArticleen_US

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