Table 2 Properties of steel fibres.
From: Anchorage Effects of Various Steel Fibre Architectures for Concrete Reinforcement
Fibre type | Diameter (mm) | Length (mm) | Aspect ratio – | No. fibre per kg | Tensile strength (MPa) | Young’s modulus (MPa) |
|---|---|---|---|---|---|---|
3D 65/35 BG | 0.55 | 35 | 65 | 14,531 | 1345 | ±210,000 |
3D 65/60 BG | 0.90 | 60 | 65 | 3183 | 1160 | ±210,000 |
4D 65/60 BG | 0.90 | 60 | 65 | 3183 | 1500 | ±210,000 |
5D 65/60 BG | 0.90 | 60 | 65 | 3183 | 2300 | ±210,000 |