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Influence of nanosilica and diatomite on the physicochemical and mechanical properties of binder at unaged and oxidized conditions

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dc.creatorBaldi Sevilla, Alejandra
dc.creatorMontero Villalobos, Mavis Lili
dc.creatorAguiar Moya, José Pablo
dc.creatorLoría Salazar, Luis Guillermo
dc.date.accessioned2020-02-27T21:06:13Z
dc.date.available2020-02-27T21:06:13Z
dc.date.issued2016
dc.description.abstractModification of binders helps address common distresses in pavements by changing their essential properties. In order to further characterize the role of additives in these changes, a set of nanosilica and diatomite modified binders was analyzed to evaluate the performance under unaged and oxidized conditions. The results suggest that the mechanical and physicochemical behavior exhibited by binders is defined by the chemical interactions occurring within the material (cohesion). This study allowed understanding the chemical transformations occurring in the binder after modification and aging. Therefore, the results advance the achievement of materials with improved and engineered properties.es
dc.description.procedenceUCR::Vicerrectoría de Investigación::Unidades de Investigación::Ciencias Básicas::Centro de Investigación en Electroquímica y Energía Química (CELEQ)es
dc.description.procedenceUCR::Vicerrectoría de Docencia::Ciencias Básicas::Facultad de Ciencias::Escuela de Químicaes
dc.description.procedenceUCR::Vicerrectoría de Investigación::Unidades de Investigación::Ingeniería::Laboratorio Nacional de Materiales y Modelos Estructurales (LanammeUCR)es
dc.identifier.citationhttps://www.sciencedirect.com/science/article/pii/S0950061816315902#!
dc.identifier.doihttps://doi.org/10.1016/j.conbuildmat.2016.09.140
dc.identifier.issn0950-0618
dc.identifier.urihttps://hdl.handle.net/10669/80658
dc.language.isoen_US
dc.rightsacceso embargado
dc.sourceConstruction and Building Materials, vol.127, pp.176-182es
dc.subjectAsphalt binderes
dc.subjectNanosilicaes
dc.subjectDiatomitees
dc.subjectPermanent deformationes
dc.subjectFatiguees
dc.subjectSurface energyes
dc.subjectCohesiones
dc.subjectAdhesiones
dc.titleInfluence of nanosilica and diatomite on the physicochemical and mechanical properties of binder at unaged and oxidized conditionses
dc.typeartículo original

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