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Concrete Mix: 20-30MPa
68898a20c92c to 77d57e6196f3
Concrete mix designs — ingredient proportions, strength class, age, and compressive strength for various concrete mixes
| strength class | mix id | age days (days) | cement kg m3 (kg/m3) | coarse aggregate kg m3 (kg/m3) | compressive strength MPa | fine aggregate kg m3 (kg/m3) | flyash kg m3 (kg/m3) | slag kg m3 (kg/m3) | superplasticizer kg m3 (kg/m3) | water kg m3 (kg/m3) |
|---|---|---|---|---|---|---|---|---|---|---|
| 20-30MPa | 68898a20c92c | 28 | 133.1 | 949.4 | 28.94 | 795.3 | 0 | 210.2 | 3.1 | 195.7 |
| 20-30MPa | 68fffef5c5c1 | 14 | 173.8 | 1,007.2 | 29.55 | 746.6 | 159.9 | 93.4 | 9.7 | 172.3 |
| 20-30MPa | 6a03fa6c0394 | 14 | 339 | 968 | 27.04 | 781 | 0 | 0 | 0 | 197 |
| 20-30MPa | 6d10afa83766 | 28 | 190.3 | 1,079 | 24.85 | 798.9 | 125.2 | 0 | 9.9 | 166.6 |
| 20-30MPa | 6e16040531a3 | 28 | 238.2 | 1,040.6 | 26.91 | 734.3 | 0 | 158.8 | 0 | 185.7 |
| 20-30MPa | 70f677d2ff6d | 14 | 181.4 | 1,055.6 | 21.6 | 777.8 | 167 | 0 | 7.6 | 169.6 |
| 20-30MPa | 758caa1d3232 | 28 | 146 | 986 | 23.74 | 817 | 0 | 173 | 3 | 182 |
| 20-30MPa | 75add9aefae8 | 14 | 212.6 | 1,003.8 | 25.37 | 903.8 | 100.4 | 0 | 10.4 | 159.4 |
| 20-30MPa | 76cd504f48cb | 3 | 178 | 1,007.3 | 20.73 | 746.8 | 118.6 | 129.8 | 3.6 | 179.9 |
| 20-30MPa | 77d57e6196f3 | 3 | 246.8 | 1,086.8 | 23.52 | 800.9 | 125.1 | 0 | 12 | 143.3 |
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