Table 5 Mix proportions of concrete varying basalt replacement
Specimens | B0 | B1 | B2 | B3 |
|---|---|---|---|---|
(wt%) replacement of basalt | 0 | 7.5 | 15 | 22.5 |
Cement (kg/m3) | 320 | 296 | 272 | 248 |
Basalt (kg/m3) | 0 | 24 | 48 | 72 |
Fine aggregate (kg/m3) | 790 | 790 | 790 | 790 |
Coarse aggregate. (kg/m3) | 1080 | 1080 | 1080 | 1080 |
Water (kg/m3) | 170 | 170 | 170 | 170 |