Research Article
A Mix Design Procedure for Alkali-Activated High-Calcium Fly Ash Concrete Cured at Ambient Temperature
Table 5
Mix proportion used in this study based on the mix design procedure.
| Mix | Symbol | FA (kg/m3) | NaOH (kg/m3) | Na2SiO3 (kg/m3) | Aggregates (kg/m3) | SP (kg/m3) | 10 M | 15 M | 7 mm·LS | 10 mm·LS | 16 mm·LS | RS |
| 1 | 0.45AAS10M7mmLS | 523 | 118 | — | 118 | 1124 | — | — | 459 | 5.2 | 2 | 0.45AAS10M10mmLS | 500 | 113 | — | 113 | — | 1166 | — | 475 | 5.0 | 3 | 0.45AAS10M16mmLS | 478 | 108 | — | 108 | — | — | 1211 | 490 | 4.8 | 4 | 0.50AAS10M7mmLS | 470 | 118 | — | 118 | 1161 | — | — | 474 | 4.7 | 5 | 0.50AAS10M10mmLS | 450 | 113 | — | 113 | — | 1201 | — | 489 | 4.5 | 6 | 0.50AAS10M16mmLS | 430 | 108 | — | 108 | — | — | 1245 | 504 | 4.3 | 7 | 0.55AAS10M7mmLS | 428 | 118 | — | 118 | 1191 | — | — | 487 | 4.3 | 8 | 0.55AAS10M10mmLS | 409 | 113 | — | 113 | — | 1231 | — | 501 | 4.1 | 9 | 0.55AAS10M16mmLS | 391 | 108 | — | 108 | — | — | 1273 | 515 | 3.9 | 10 | 0.60AAS10M7mmLS | 392 | 118 | — | 118 | 1216 | — | — | 497 | 3.9 | 11 | 0.60AAS10M10mmLS | 375 | 113 | — | 113 | — | 1255 | — | 511 | 3.8 | 12 | 0.60AAS10M16mmLS | 359 | 108 | — | 108 | — | — | 1296 | 525 | 3.6 | 13 | 0.45AAS15M7mmLS | 523 | — | 118 | 118 | 1126 | — | — | 460 | 5.2 | 14 | 0.45AAS150M10mmLS | 500 | — | 113 | 113 | — | 1168 | — | 475 | 5.0 | 15 | 0.45AAS15M16mmLS | 478 | — | 108 | 108 | — | — | 1212 | 491 | 4.8 | 16 | 0.50AAS15M7mmLS | 470 | — | 118 | 118 | 1163 | — | — | 475 | 4.7 | 17 | 0.50AAS15M10mmLS | 450 | — | 113 | 113 | — | 1203 | — | 490 | 4.5 | 18 | 0.50AAS15M16mmLS | 430 | — | 108 | 108 | — | — | 1246 | 505 | 4.3 | 19 | 0.55AASB15M7mmLS | 428 | — | 118 | 118 | 1193 | — | — | 487 | 4.3 | 20 | 0.55AAS15M10mmLS | 409 | — | 113 | 113 | — | 1232 | — | 502 | 4.1 | 21 | 0.55AAS15M16mmLS | 391 | — | 108 | 108 | — | — | 1274 | 516 | 3.9 | 22 | 0.60AASB150M7mmLS | 392 | — | 118 | 118 | 1218 | — | — | 498 | 3.9 | 23 | 0.60AAS15M10mmLS | 375 | — | 113 | 113 | — | 1257 | — | 512 | 3.8 | 24 | 0.60AAS15M16mmLS | 359 | — | 108 | 108 | — | — | 1298 | 525 | 3.6 |
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