Table 5.
Initial crack widths of concrete in each mix.
| Mix No. | Initial Crack Width (mm) |
|---|---|
| M1 | 0.25 |
| M2 | 0.25 |
| M3 | 0.30 |
| M4 | 0.25 |
| M5 | 0.25 |
| M6 | 0.30 |
| M7 | 0.30 |
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