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Thermal analysis of blended cements

Autor
Fernandez-Carrasco, L.; Torrens, D.; Blanco Varela, Maria Teresa
Tipus d'activitat
Article en revista
Revista
Journal of thermal analysis and calorimetry
Data de publicació
2015-03-31
Pàgina inicial
1345
Pàgina final
1357
DOI
https://doi.org/10.1007/s10973-015-4569-1 Obrir en finestra nova
Resum
Hydration of blended cements from mixtures of Portland cement (PC), calcium aluminate cement (CAC) and calcium sulfate (CS) has been analyzed by thermal analysis in order to study the mechanism reactions at early ages. Several systems were studied, PC and PC/CAC ratios of 85/15 and 75/25, both with 0, 3 and 5 % of CS. The samples were cured during 6 h at 20 C and 98 % of relative humidity ambient; after that, a serial of samples were maintained at the same ambient but another serial were cured u...
Paraules clau
Blended cements, Calcium aluminate cement, Calcium sulfate, Portland cement, Thermal analysis
Grup de recerca
LiTA - Laboratori d'Innovació i Tecnologia en l'Arquitectura

Participants