Effect of Gypsum on the Early Hydration of Cubic and Na-Doped Orthorhombic Tricalcium Aluminate

Effect of Gypsum on the Early Hydration of Cubic and Na-Doped Orthorhombic Tricalcium Aluminate

The tricalcium aluminate (C3A) and sulfate content in cement influence the hydration chemistry, setting time and rheology of cement paste, mortar and concrete. Here, in situ experiments are performed to better understand the effect of gypsum on the early hydration of cubic (cub-)C3A and Na-doped ort...

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Bibliographic Details
Main Authors: Ana Paula Kirchheim, Erich D. Rodríguez, Rupert J. Myers, Luciano A. Gobbo, Paulo J. M. Monteiro, Denise C. C. Dal Molin, Rui B. de Souza, Maria Alba Cincotto
Format: Article
Language:English
Published: MDPI AG 2018-04-01
Series:Materials
Subjects:
cubic tricalcium aluminate
orthorhombic tricalcium aluminate
gypsum
hydration
calorimetry
in situ XRD
Online Access:http://www.mdpi.com/1996-1944/11/4/568

Internet

http://www.mdpi.com/1996-1944/11/4/568

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