Effect of different high surface area silicas on the rheology of cement paste

This work studies the effect of nanosilica (NS) on the rheology of cement paste by comparing it with two high specific surface area silicas: silica fume (SF) and pyrogenic silica (PS). Portland cement pastes were produced with different water-to-cementing material ratios and different solid substitu...

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Bibliographic Details
Main Authors: J. I. Tobón, O. Mendoza, O. J. Restrepo, M. V. Borrachero, J. Payá
Format: Article
Language:English
Published: Consejo Superior de Investigaciones Científicas 2020-11-01
Series:Materiales de Construccion
Subjects:
Online Access:http://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/2301