From: Comparison of Strength–Maturity Models Accounting for Hydration Heat in Massive Walls
Mixtures | Ambient curing temperature (°C) | w/cm (%) | Quantity (kg/m3) | ||||||
---|---|---|---|---|---|---|---|---|---|
Water | Modified cement | SF | GGBFS | Sand | Gravel | R sp * (%) | |||
S5 | 5 | 34 | 155 | 433 | 23 | – | 737 | 941 | 1.5 |
G50 | 20 | 34 | 155 | 228 | – | 228 | 705 | 900 | 0.7 |
G65S5 | 35 | 34 | 155 | 137 | 23 | 296 | 703 | 897 | 0.5 |