Research Article
Influence of Steel Fiber on Durability Performance of Concrete under Freeze-Thaw Cycles
Table 2
Physical properties of steel fiber.
| Types | Length (mm) | Diameter (mm) | Aspect ratio | Modulus of elasticity (GPa) | Tensile strength (MPa) |
| Steel fiber | 35 | 0.54 | 65 | 200 | 1345 |
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