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Concrete Mix: 20-30MPa
bcdbe92d05ce to c71d7b88c33b
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 | bcdbe92d05ce | 28 | 230 | 1,029.4 | 24.48 | 758.6 | 118.3 | 0 | 4.6 | 195.5 |
| 20-30MPa | bfff88883dfb | 7 | 339 | 1,069 | 21.16 | 754 | 0 | 0 | 0 | 185 |
| 20-30MPa | c0e66d00514e | 28 | 312.7 | 999.7 | 25.1 | 822.2 | 0 | 0 | 8 | 178.1 |
| 20-30MPa | c0f3cb51da0c | 7 | 228 | 955.8 | 21.92 | 674.3 | 0 | 342.1 | 0 | 185.7 |
| 20-30MPa | c11ed707a67a | 90 | 255 | 889.8 | 21.86 | 945 | 0 | 0 | 0 | 192 |
| 20-30MPa | c3022df72851 | 28 | 194.7 | 1,006.4 | 25.72 | 905.9 | 100.5 | 0 | 7.5 | 165.6 |
| 20-30MPa | c3796ac1d41b | 28 | 152.6 | 1,001.8 | 26.86 | 683.9 | 0 | 238.7 | 6.3 | 200 |
| 20-30MPa | c3d3ed84986c | 3 | 491 | 882 | 25.61 | 699 | 123 | 26 | 3.9 | 210 |
| 20-30MPa | c54e377a10c7 | 28 | 144 | 941 | 26.14 | 774 | 106 | 136 | 7 | 178 |
| 20-30MPa | c71d7b88c33b | 28 | 141.3 | 971.8 | 29.89 | 748.5 | 0 | 212 | 0 | 203.5 |
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