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dc.contributor.authorCasanova Hormaechea, Ignasi
dc.contributor.authorAgulló Fité, Luís
dc.contributor.authorAguado de Cea, Antonio
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria de la Construcció
dc.date.accessioned2009-01-13T18:34:30Z
dc.date.available2009-01-13T18:34:30Z
dc.date.created1996
dc.date.issued1996
dc.identifier.citationCasanova, I.; Agulló, L.; Aguado, A. Aggregate expansivity due to sulfied oxidation - I. Reaction system and rate model. Cement and concrete research. 1996, vol. 26, no. 7, pp. 993-998.
dc.identifier.urihttp://hdl.handle.net/2117/2490
dc.description.abstractOxidation and hydration of sulfides in aggregate materials can yield to expansive reactions that affect the durability of concrete. This process is, in principle, independent from the potential alkali-aggregate reactivity, and the oxidation of the sulfide is the rate-limiting reaction. A model is presented to evaluate the kinetic evolution of expansion due to sulfide oxidation, and subsequent sulfate attack on the paste.
dc.format.extent6 p.
dc.language.isoeng
dc.publisherAggregate expansivity due to sulfied oxidation - I. Reaction system and rate model
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria civil::Materials i estructures::Materials i estructures de formigó
dc.subject.lcshAggregates (Building materials)
dc.subject.lcshConcrete
dc.subject.lcshAlkali-aggregate reactions
dc.subject.otherConcrete
dc.subject.otherAggregate
dc.subject.otherExperimental study
dc.subject.otherHydration
dc.subject.otherOxidation
dc.subject.otherSulfides
dc.subject.otherExpansion
dc.subject.otherAlkali aggregate reaction
dc.titleAggregate expansivity due to sulfied oxidation - I. Reaction system and rate model
dc.typeArticle
dc.subject.lemacFormigó
dc.subject.lemacÀrids
dc.subject.lemacOxidació
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://www.elsevier.com/wps/find/journaldescription.cws_home/352/description#description
dc.rights.accessOpen Access


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