Influence of freeze-thaw cycling on properties of cementitious systems doped with fly ash having optimized particle size distribution

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dc.authoridFILAZI, AHMET/0000-0002-5190-0741
dc.authoridSevim, Ozer/0000-0001-8535-2344
dc.contributor.authorDemir, Ilhami
dc.contributor.authorFilazi, Ahmet
dc.contributor.authorSevim, Ozer
dc.contributor.authorSimsek, Osman
dc.date.accessioned2025-01-21T16:41:46Z
dc.date.available2025-01-21T16:41:46Z
dc.date.issued2022
dc.departmentKırıkkale Üniversitesi
dc.description.abstractIn this study, the particle size distribution (PSD) of class F and C fly ash (FA) was optimized using theory of the Fuller-Thompson. After defining the optimal size distribution, the distribution modulus (q) of 0.4 yields the best mechanical property results. The freeze-thaw up to 300 cycles on mechanical and permeability properties of 90-day cementitious composites incorporating optimized class F and C fly ash (5, 10, 15, 20, 25, and 30% by weight of cement) were investigated. Optimized FA has improved the mechanical and permeability properties of cementitious composites under freeze-thaw cycling by ensuring a better filler effect. The cementitious composite mortars with 20% optimized class C fly ash and class F fly ash replacement yielded high compactness and better mechanical properties than the control cementitious composite mortars without any fly ash replacement after 90 days. Finding the best particle size distribution of FA providing high compactness will save cement, reduce the carbon dioxide (CO2) emission that pollutes the environment in cement production, and contribute to the economy and environment.
dc.description.sponsorshipTurkiye Bilimsel ve Teknolojik Arastirma Kurumu, Ilhami Demir, Ahmet Filazi
dc.description.sponsorshipTurkiye Bilimsel ve Teknolojik Arastirma Kurumu, 117M325, Ilhami Demir, 117M325, Ahmet Filazi.
dc.identifier.doi10.1007/s43452-022-00511-8
dc.identifier.issn1644-9665
dc.identifier.issn2083-3318
dc.identifier.issue4
dc.identifier.urihttps://doi.org/10.1007/s43452-022-00511-8
dc.identifier.urihttps://hdl.handle.net/20.500.12587/24946
dc.identifier.volume22
dc.identifier.wosWOS:000844196900001
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.language.isoen
dc.publisherSpringernature
dc.relation.ispartofArchives of Civil and Mechanical Engineering
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241229
dc.subjectCementitious composites; Class F and C fly ash; Particle size distribution; High compactness
dc.titleInfluence of freeze-thaw cycling on properties of cementitious systems doped with fly ash having optimized particle size distribution
dc.typeArticle

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