Table 1.
Chemical compositions of the binders used in this investigation.
| Concentration (%) | SiO2 | Al2O3 | Fe2O3 | CaO | MgO | Na2O | K2O | SO3 |
|---|---|---|---|---|---|---|---|---|
| OPC | 21.8 | 6.60 | 4.10 | 60.1 | 2.10 | 0.40 | 0.45 | 2.20 |
| GGBFS | 30.97 | 17.41 | 1.03 | 36.77 | 9.01 | 0.69 | 0.46 | 1.82 |
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