Research Article
The Effects of Fiber Length and Volume on Material Properties and Crack Resistance of Basalt Fiber Reinforced Concrete (BFRC)
Table 10
Crack length of test specimens with different concrete strength values.
| Specimen code | Concrete strength (MPa) | Crack length at each knife-edge (mm) | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| BF 30-18-0.05 | 30 | 204 | 0 | 327 | 469 | 0 | 401 | 163 | BF 40-18-0.05 | 40 | — | 313 | — | 188 | — | 224 | — | BF 50-18-0.05 | 50 | — | 106 | — | 301 | — | — | 189 |
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