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Effect of silica fume on the properties of sustainable cement concrete

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dc.citedby33
dc.contributor.authorHamada H.M.en_US
dc.contributor.authorAbed F.en_US
dc.contributor.authorBinti Katman H.Y.en_US
dc.contributor.authorHumada A.M.en_US
dc.contributor.authorAl Jawahery M.S.en_US
dc.contributor.authorMajdi A.en_US
dc.contributor.authorYousif S.T.en_US
dc.contributor.authorThomas B.S.en_US
dc.contributor.authorid57004288800en_US
dc.contributor.authorid6602685673en_US
dc.contributor.authorid55812804800en_US
dc.contributor.authorid56263166900en_US
dc.contributor.authorid57204656145en_US
dc.contributor.authorid57207308738en_US
dc.contributor.authorid57205785073en_US
dc.contributor.authorid55838284800en_US
dc.date.accessioned2024-10-14T03:18:35Z
dc.date.available2024-10-14T03:18:35Z
dc.date.issued2023
dc.description.abstractThe disposal of hazardous waste materials in landfills and open areas creates a severe impact on the environment. Silica Fume (SF), a by-product from the ferrosilicon and silicon industry, is generated in high quantities. Recent studies have highlighted the advantages of reusing SF to produce high-strength concrete (HSC) and ultra-high-performance concrete (UHPC) instead of discarding it. This paper herein reviews the current research on SF in concrete and discusses the physical and chemical properties, mechanical properties, durability, and microstructure. Depending on the concentration of the SF, flexural, tensile, and compressive strength was positively influenced. Also, SF improved the pore size to increase drying shrinkage through the pozzolanic reaction. A few studies showed the disadvantages of SF exhibiting the negative impact on workability and shrinkage of concrete. The influence of SF on cement hydration products should be analyzed from the microstructure perspective. � 2023 The Author(s)en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1016/j.jmrt.2023.05.147
dc.identifier.epage8908
dc.identifier.scopus2-s2.0-85160452721
dc.identifier.spage8887
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85160452721&doi=10.1016%2fj.jmrt.2023.05.147&partnerID=40&md5=8960c54a4e33793afae618070f319fe6
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/34240
dc.identifier.volume24
dc.pagecount21
dc.publisherElsevier Editora Ltdaen_US
dc.relation.ispartofAll Open Access
dc.relation.ispartofGold Open Access
dc.sourceScopus
dc.sourcetitleJournal of Materials Research and Technology
dc.subjectCement concrete
dc.subjectEnergy
dc.subjectHazardous materials
dc.subjectSilica fume
dc.subjectUltra-high-performance concrete
dc.subjectCompressive strength
dc.subjectDurability
dc.subjectFerroalloys
dc.subjectHazardous materials
dc.subjectHazards
dc.subjectHydration
dc.subjectMicrostructure
dc.subjectPore size
dc.subjectPozzolanic materials
dc.subjectShrinkage
dc.subjectWaste disposal
dc.subject'current
dc.subjectCement concrete
dc.subjectEnergy
dc.subjectFerrosilicon industry
dc.subjectHazardous waste materials
dc.subjectHigh strength concretes
dc.subjectImpact on the environment
dc.subjectProperty
dc.subjectSilicon industry
dc.subjectSustainable cements
dc.subjectSilica fume
dc.titleEffect of silica fume on the properties of sustainable cement concreteen_US
dc.typeArticleen_US
dspace.entity.typePublication
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