The Influence of Temperature on the Hydration Rate of Cements Based on Calorimetric Measurements.
cement
concrete maturity
heat of hydration
isothermal calorimetry
Journal
Materials (Basel, Switzerland)
ISSN: 1996-1944
Titre abrégé: Materials (Basel)
Pays: Switzerland
ID NLM: 101555929
Informations de publication
Date de publication:
02 Jun 2021
02 Jun 2021
Historique:
received:
04
05
2021
revised:
23
05
2021
accepted:
26
05
2021
entrez:
2
7
2021
pubmed:
3
7
2021
medline:
3
7
2021
Statut:
epublish
Résumé
The study presents results of calorimetric tests of three different cements. Two Ordinary Portland cements, CEM I 52.5 R and CEM I 42.5 R, and one Blastfurnace cement, CEM III/A 42.5 N LH/HSR/NA, were analysed. The analysis has shown that the empirical formulas derived based on the results can successfully replace the Arrhenius formula in determination of the hydration rate in relation to curing temperature. It was proven that the hydration rate in relation to the curing temperature changes with the progression of hydration. The study introduces an
Identifiants
pubmed: 34199521
pii: ma14113025
doi: 10.3390/ma14113025
pmc: PMC8199722
pii:
doi:
Types de publication
Journal Article
Langues
eng
Références
Materials (Basel). 2021 Jan 20;14(3):
pubmed: 33498305