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Concrete Mix: 20-30MPa
986923c262e1 to a38f1e504e34
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 | 986923c262e1 | 28 | 251.4 | 1,028.4 | 29.65 | 757.7 | 118.3 | 0 | 5.8 | 188.5 |
| 20-30MPa | 9d1dcb6128d1 | 28 | 155 | 880 | 28.99 | 699 | 143 | 184 | 9 | 194 |
| 20-30MPa | 9e5da4faebd9 | 28 | 289 | 913.2 | 25.57 | 895.3 | 0 | 0 | 0 | 192 |
| 20-30MPa | 9ea1a276c524 | 3 | 275.1 | 1,053.6 | 23.8 | 777.5 | 121.4 | 0 | 9.9 | 159.5 |
| 20-30MPa | 9f108a2ad2d6 | 28 | 181.9 | 1,012.4 | 27.94 | 714.3 | 0 | 272.8 | 0 | 185.7 |
| 20-30MPa | 9f2b17500809 | 28 | 122.6 | 958.2 | 24.29 | 800.1 | 0 | 183.9 | 0 | 203.5 |
| 20-30MPa | a1cc61ad360c | 28 | 158.8 | 1,040.6 | 21.07 | 734.3 | 0 | 238.2 | 0 | 185.7 |
| 20-30MPa | a232a4ddb1e7 | 28 | 159 | 953 | 27.68 | 720 | 116 | 149 | 15 | 175 |
| 20-30MPa | a346882eac00 | 14 | 251.4 | 1,028.4 | 24.43 | 757.7 | 118.3 | 0 | 6.4 | 188.5 |
| 20-30MPa | a38f1e504e34 | 28 | 190.3 | 1,088.1 | 28.47 | 802.6 | 125.2 | 0 | 9.9 | 161.9 |
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