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dc.contributor.authorRevilla Cuesta, Víctor 
dc.contributor.authorSerrano López, Roberto 
dc.contributor.authorEspinosa González, Ana Belén 
dc.contributor.authorOrtega López, Vanesa 
dc.contributor.authorSkaf Revenga, Marta 
dc.date.accessioned2024-01-11T12:20:34Z
dc.date.available2024-01-11T12:20:34Z
dc.date.issued2023-12
dc.identifier.issn2075-5309
dc.identifier.urihttp://hdl.handle.net/10259/8303
dc.description.abstractThe addition of Ladle Furnace Slag (LFS) to concrete modifies its compressive strength and modulus of elasticity and consequently impacts their relationship. This research evaluated both properties at 28, 90, and 180 days in concrete mixes produced with 5%, 10%, and 20% of two LFS types, both stabilized and non-stabilized. The relationship between them was then analyzed through these experimental results by adopting a statistical approach. A three-way analysis of variance revealed that both properties were affected by LFS differently. Thus, the effect of each LFS content on both features varied depending on its composition and pre-treatment. Furthermore, the effect of the LFS content on the compressive strength was also influenced by the age of the concrete. These facets implied that when analyzing the relationship between both mechanical properties, the monotonic correlations were stronger than the linear ones, reaching values between 0.90 and 1.00. Therefore, the double reciprocal regression models were the most precise ones for expressing the modulus of elasticity as a function of compressive strength. The model accuracy was further enhanced when discriminating based on the LFS type and introducing concrete age as a predictive variable. With all these considerations, the average deviations between the estimated and experimental values of 1–3% and the maximum deviations of 4–7% were reached, as well as R2 coefficients of up to 97%. These aspects are central to the further development of LFS concrete models.en
dc.description.sponsorshipThis research was funded by the Spanish Ministry of Universities, MICIN, AEI, EU, ERDF, and NextGenerationEU/PRTR, grant numbers PID2020-113837RB-I00, 10.13039/501100011033, and TED2021-129715B-I00; the Junta de Castilla y León (Regional Government) and ERDF, grant number UIC-231, and BU033P23; and the University of Burgos, grant numbers SUCONS, Y135.GI.en
dc.format.mimetypeapplication/pdf
dc.language.isoenges
dc.publisherMDPIes
dc.relation.ispartofBuildings. 2023, V. 13, n. 12, 3100en
dc.rightsAtribución 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectLadle furnace slagen
dc.subjectConcreteen
dc.subjectCompressive strengthen
dc.subjectModulus of elasticityen
dc.subjectCorrelationsen
dc.subjectAnalysis of varianceen
dc.subjectRegressionen
dc.subjectTime-dependent modelsen
dc.subjectEstimationsen
dc.subject.otherMateriales de construcciónes
dc.subject.otherBuilding materialsen
dc.subject.otherIngeniería civiles
dc.subject.otherCivil engineeringen
dc.subject.otherResistencia de materialeses
dc.subject.otherStrength of materialsen
dc.titleAnalyzing the Relationship between Compressive Strength and Modulus of Elasticity in Concrete with Ladle Furnace Slagen
dc.typeinfo:eu-repo/semantics/articlees
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.relation.publisherversionhttps://doi.org/10.3390/buildings13123100es
dc.identifier.doi10.3390/buildings13123100
dc.identifier.essn2075-5309
dc.journal.titleBuildingsen
dc.volume.number13es
dc.issue.number12es
dc.page.initial3100es
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersiones


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