Research Article
Late-Age Properties of Concrete with Different Binders Cured under 45°C at Early Ages
Table 2
Chemical compositions of raw materials w/%.
| Composition | SiO2 | Al2O3 | Fe2O3 | CaO | MgO | SO3 | | LOI |
| Cement | 21.96 | 4.73 | 3.68 | 62.30 | 2.59 | 1.82 | 0.64 | 1.99 | Fly ash | 53.33 | 27.65 | 6.04 | 2.86 | 1.35 | 0.45 | 1.54 | 3.46 | GGBS | 31.76 | 14.84 | 0.60 | 36.44 | 9.08 | 0 | 0.56 | 1.20 |
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