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Concrete proportions and mix design.
| Materials (kg/m3) | CM0 | CM10 | CM15 | CM20 | CM25 |
|---|---|---|---|---|---|
| Water | 210 | 210 | 210 | 210 | 210 |
| Cement | 420 | 420 | 420 | 420 | 420 |
| Coarse Agg. | 1260 | 1260 | 1260 | 1260 | 1260 |
| Fine Agg. | 630 | 630 | 630 | 630 | 630 |
| Superplasticiser (mL/m3) | 1260 | 1260 | 1260 | 1260 | 1260 |
| Surgical Masks | 0 | 3.70 | 5.55 | 7.41 | 9.26 |
