Skip to main content

Advertisement

Table 4 Characteristics of concrete mixtures.

From: Comparison of Strength–Maturity Models Accounting for Hydration Heat in Massive Walls

Mixtures Setting time (hrs) E s (J/mol) E i (J/mol) k t (1/days)
5 °C 20 °C 35 °C
Initial Final Initial Final Initial Final 5 °C 20 °C 35 °C
S5 16.30 23.00 10.80 14.92 6.50 7.70 22,700 42,200 0.16 0.30 0.95
G50 17.34 28.30 12.34 18.37 7.42 8.57 24,800 54,700 0.07 0.18 0.72
G65S5 21.80 31.20 15.20 20.30 8.00 8.90 26,100 68,900 0.05 0.15 0.70