Table 4 Four-point flexural testing results
From: Flexural Capacity Prediction Model For Steel Fibre-Reinforced Concrete Beams
Steel fibre | Maximum applied load (kN) | ||
|---|---|---|---|
Volume (%) | 0.00% | 0.75% | 1.50% |
1Â day | 16.82 | 33.86 | 35.97 |
3Â days | 21.88 | 33.73 | 41.10 |
7Â days | 24.60 | 43.57 | 52.50 |
28Â days | 27.20 | 49.95 | 65.24 |