Research Article
The Effects of Fiber Length and Volume on Material Properties and Crack Resistance of Basalt Fiber Reinforced Concrete (BFRC)
Table 2
Mix proportion of concrete.
| Item | Strength (N/mm2) | Cement (kg/m3) | Water (kg/m3) | Sand (kg/m3) | Gravel (kg/m3) |
| No. 1 | C30 | 355 | 195 | 703 | 1147 | No. 2 | C40 | 398 | 195 | 614 | 1193 | No. 3 | C50 | 487 | 195 | 584 | 1134 |
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