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Rheological Properties and Thixotropic Behavior of Cementitious Systems Containing Different Fiber Types

dc.contributor.authorKaya, Y.
dc.contributor.authorBiricik, Ö.
dc.contributor.authorBayqra, S.H.
dc.contributor.authorMardani, A.
dc.contributor.buuauthorBİRİCİK, ÖZNUR
dc.contributor.buuauthorMARDANİ, ALİ
dc.contributor.buuauthorKaya, Yahya
dc.contributor.buuauthorBayqra, Sultan Husein
dc.contributor.departmentMühendislik Fakültesi
dc.contributor.departmentİnşaat Mühendisliği Ana Bilim Dalı
dc.contributor.orcid0000-0003-0326-5015
dc.contributor.scopusid57384943000
dc.contributor.scopusid57223850116
dc.contributor.scopusid57223987038
dc.contributor.scopusid58898851200
dc.date.accessioned2025-05-12T22:24:05Z
dc.date.issued2024-04-01
dc.description.abstractFibers which are used to increase the tensile strength of cementitious systems adversely affect the fluidity by making the mixture more cohesive. The effect of fiber type and utilization rate on the rheological and thixotropic characteristics of cementitious systems was a topic covered in the current study. For this, mortar mixtures containing polypropylene, polyamide (PA), and basalt fibers with a 6 mm length were created in three different ratios (0.25%, 0.50%, and 0.75%). According to results, PA- and basalt fiber-containing mixtures showed the best and worst performances, in terms of flowability performance, respectively. In fiber mixes including basalt, the maximum dynamic yield stress (DYS) value was identified. The use of high-range water-reducing admixtures and an increase in the water/cement ratio were shown to result in a drop in the values of DYS, apparent viscosity, the Herschel–Buckley Index, and structural recovery area. It was discovered that fibrous mixtures had a larger structural recovery (anti-thixotropic) area than fiber-free ones.
dc.identifier.doi10.1007/s13369-023-08359-7
dc.identifier.endpage 5223
dc.identifier.issn2193-567X
dc.identifier.issue4
dc.identifier.scopus2-s2.0-85174610092
dc.identifier.startpage5203
dc.identifier.urihttps://hdl.handle.net/11452/51281
dc.identifier.volume49
dc.indexed.scopusScopus
dc.language.isoen
dc.publisherSpringer Nature
dc.relation.journalArabian Journal for Science and Engineering
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectThixotropic behavior
dc.subjectRheological properties
dc.subjectPolypropylene fiber
dc.subjectPolyamide fiber
dc.subjectFlow value
dc.subjectBasalt fiber
dc.subject.scopusRheological Properties of Self-Compacting Concrete
dc.titleRheological Properties and Thixotropic Behavior of Cementitious Systems Containing Different Fiber Types
dc.typeArticle
dspace.entity.typePublication
local.contributor.departmentMühendislik Fakültesi/ İnşaat Mühendisliği Ana Bilim Dalı
relation.isAuthorOfPublication3fe6c353-fea9-40b3-ab95-8b84f846a2c0
relation.isAuthorOfPublicationdd2de18c-4ec0-4272-8671-0094502e4353
relation.isAuthorOfPublication.latestForDiscovery3fe6c353-fea9-40b3-ab95-8b84f846a2c0

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