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Carbonation evolution of lime putty coatings with mussel shell aggregate

dc.contributor.authorMartínez García, Carolina
dc.contributor.authorGonzález Fonteboa, Belén
dc.contributor.authorCarro López, Diego
dc.contributor.authorMartínez Abella, Fernando
dc.date.accessioned2021-09-30T08:26:37Z
dc.date.available2021-09-30T08:26:37Z
dc.date.issued2020-12
dc.identifier.citationMartínez García, C., González Fonteboa, B., Carro López, D. y , Martínez Abella, F. (2020). Carbonation evolution of lime putty coatings with mussel shell aggregate. Construction and Building Materials, 264, 120165. https://doi.org/10.1016/j.conbuildmat.2020.120165es
dc.identifier.issn09500618
dc.identifier.urihttp://hdl.handle.net/20.500.12251/1871
dc.description.abstractThe carbonation process is studied from young ages up to 2 years in mortars with fine mussel shell aggregate. Mussel shell aggregate affects lime mortars due to its shape (angular and flaky) and texture (smooth), and also its microstructure consisting of 2% organic matter in the form of protein and polysaccharides (chitin). Its effect is analysed in pore structure, microstructure by SEM, carbonation by phenolphthalein, and mechanical strength by means of compressive strength and ultrasounds. Conclusions show that the use of mussel shell aggregate delays carbonation at young ages (28 days) while increasing the total carbonated area at longer ages (1 and 2 years). These two different trends can be seen in all of the properties analysed. © 2020 Elsevier Ltdes
dc.language.isoenges
dc.publisherElsevier Ltdes
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.titleCarbonation evolution of lime putty coatings with mussel shell aggregatees
dc.typearticlees
dc.identifier.doi10.1016/j.conbuildmat.2020.120165
dc.identifier.urlhttps://doi.org/10.1016/j.conbuildmat.2020.120165es
dc.journal.titleConstruction and Building Materialses
dc.rights.accessRightsopenAccesses
dc.subject.keywordDurabilidades
dc.subject.keywordMaterial de construcciónes
dc.subject.keywordMorteros - Construcciónes
dc.subject.keywordResistencia a compresiónes
dc.subject.keywordCarbonataciónes
dc.subject.keywordMejillones -residuos-es
dc.subject.keywordPorosidades
dc.subject.keywordReciclaje - Construcciónes
dc.subject.keywordEnsayos (propiedades o materiales)es
dc.subject.unesco3313.04 Material de Construcciónes
dc.subject.unesco3101.04 Productos de la Pescaes
dc.subject.unesco3308.02 Residuos Industrialeses
dc.subject.unesco3312.02 Aglomeranteses
dc.subject.unesco3312.08 Propiedades de Los Materialeses
dc.subject.unesco3312.12 Ensayo de Materialeses
dc.subject.unesco3312.09 Resistencia de Materialeses
dc.volume.number264es
dc.item.number120165es


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