Influence of particle size-designed recycled mineral admixtures on the properties of cement-based composites

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorCarvalho, José Maria Franco de-
Autor(es): dc.creatorDefáver, Keoma-
Autor(es): dc.creatorMendes, Júlia Castro-
Autor(es): dc.creatorSchmidt, Wolfram-
Autor(es): dc.creatorKühne, Hans-Carsten-
Autor(es): dc.creatorPeixoto, Ricardo André Fiorotti-
Data de aceite: dc.date.accessioned2026-02-09T11:48:27Z-
Data de disponibilização: dc.date.available2026-02-09T11:48:27Z-
Data de envio: dc.date.issued2021-09-15-
Data de envio: dc.date.issued2021-09-15-
Data de envio: dc.date.issued2021-01-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/48139-
Fonte completa do material: dc.identifierhttps://doi.org/10.1016/j.conbuildmat.2020.121640-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1147890-
Descrição: dc.descriptionIn this work, engineered recycled mineral admixtures were obtained from four different industrial residues: basic oxygen furnace slag, iron ore tailings, quartz mining tailings and quartzite mining tailings. The grinding performance was evaluated in two different programs and the characterization included chemical and mineralogical composition, particle morphology, and physical properties. Performance evaluations were carried out in blended pastes and mortars, including flow properties, hydration kinetics, soundness, pozzolanic activity, and compressive strength. Coarser-than-cement admixtures allowed better flow performance, greater dimensional stability and more economical production, while finer-than-cement admixtures improved mechanical performance by both filler effect and cementing activity.-
Idioma: dc.languageen-
Publicador: dc.publisherElsevier-
Direitos: dc.rightsrestrictAccess-
???dc.source???: dc.sourceConstruction and Building Materials-
Palavras-chave: dc.subjectEngineered recycled mineral admixtures-
Palavras-chave: dc.subjectRheology-
Palavras-chave: dc.subjectHydration kinetics-
Palavras-chave: dc.subjectBasic oxygen furnace slag-
Palavras-chave: dc.subjectIron ore tailings-
Palavras-chave: dc.subjectMining tailings-
Palavras-chave: dc.subjectAditivos minerais reciclados-
Palavras-chave: dc.subjectReologia-
Palavras-chave: dc.subjectCinética de hidratação-
Palavras-chave: dc.subjectForno de oxigênio básico-
Palavras-chave: dc.subjectMinério de ferro - Rejeitos-
Palavras-chave: dc.subjectMineração - Rejeitos-
Título: dc.titleInfluence of particle size-designed recycled mineral admixtures on the properties of cement-based composites-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

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