Determining the apparent activation energy of concrete Ea: numerical simulations of the heat of hydration of cement

By L. D'aloia, G. Chanvillard. 2002

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Coupling temperature, cement hydration and rheological behaviour of fresh cemented paste backfill (2013, background): “(6) is related to the temperature of the fresh CPB mixture, and can be expressed by the following form (Hansen and Pedersen, 1977; Kim et al., 2001; D’Aloia and Chanvillard, 2002):”
Study of the hydration of Portland cement blended with blast-furnace slag by calorimetry and thermogravimetry (2010, background): “(5) D’Aloia and Chanvillard [20] also found that the molar ratio nSO3/nC3A determines the importance of the conversion reaction of ettringite to monosulphate.”
Effect of curing temperature and glass type on the pozzolanic reactivity of glass powder (2014, background): “(1) shows the mathematical form of the apparent activation energy [21]: K(T) = A e Eq.”
Thermodynamic Modelling of the Effect of Temperature on the Hydration and Porosity of Portland Cement (2008, unknown): “Reported activation energies for the different clinker phases are spread over similar broad range of values; for alites activation energies from 26 to 42 kJ/mol have been reported [13,17,19–21] (cf.”