Table 2.
The chemical composition of the aggregate [15].
| Aggregate Type | Content [%] | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| SiO2 | Al2O3 | Fe2O3 | CaO | MgO | SO3 | Na2O | K2O | Loss of Roasting | |
| GEGA | 63.33 | 0.74 | - | 14.19 | 2.98 | 0.32 | 13.35 | 0.57 | 4.53 |
| GAA | 52.82 | 24.28 | 7.5 | 4.5 | 3.19 | 0.43 | - | 0.2 | 7.1 |
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