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dc.title The alkali-carbonate reaction and its reaction products an experience with argentinean dolomite rocks en
dc.type Artículo es
dcterms.abstract Three dolomitic rocks from Argentina were studied under different test conditions (ASTM C 586, ASTM C 227, CSA A23.2-14A, powdered rock samples immersed in strong alkali Solutions). X-ray diffraction (XRD), optical microscopy (OM) and scanning electrón microscopy (SEM) analyses of the various reaction producís detected under these conditions are presented. Results are compared with the alkali expansivity of the dolomitic rocks and are also used to discuss the scope and applicability of the different reaction mechanisms proposed in the literature. It has been concluded ffom this research that the mechanism originally proposed by Hadley is adequate to explain the reaction mechanisms that opérate in concrete structures under natural Service conditions. en
dcterms.extent p. 1579-1591 es
dcterms.issued 1996-10
dcterms.language Inglés es
dcterms.license Attribution-NonCommercial-ShareAlike 4.0 International (BY-NC-SA 4.0) es
dcterms.subject dolomitic rocks en
dcterms.subject alkali expansivity en
dcterms.subject reaction mechanisms en
cic.version info:eu-repo/semantics/publishedVersion es Milanesi, Carlos Alberto es Marfil, Silvina Andrea es Batic, Oscar R. es Maiza, Pedro es
cic.lugarDesarrollo Laboratorio de Entrenamiento Multidisciplinario para la Investigación Tecnológica es
dcterms.subject.materia Ingeniería de los Materiales es
dcterms.identifier.url Recurso online es
dcterms.identifier.other doi:10.1016/0008-8846(96)00140-8 es
dcterms.isPartOf.issue vol. 26, no. 10 es
dcterms.isPartOf.series Cement and Concrete Research es
cic.isPeerReviewed true es
cic.isFulltext true es
cic.institucionOrigen Laboratorio de Entrenamiento Multidisciplinario para la Investigación Tecnológica es


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