Research Article
Deterioration and Microstructural Evolution of the Fly Ash Geopolymer Concrete against MgSO4 Solution
Table 3
The concrete mixture ratio designs (kg/m3).
| Mixture | Gravel | Sand | Fly ash | Cement | NaOH solution | Na2SiO3 solution | Water | W/G ratio |
| OPCC | 1208 | 592 | — | 400 | — | — | 200 | 0.5 | FAGC | 1318 | 647 | 437 | — | 62 | 156 | — | 0.5 |
|
|