Research Article
Tensile Behavior and Cracking Pattern of an Ultra-High Performance Mortar Reinforced by Polyethylene Fiber
Table 2
Properties of the fibers.
| | Type of fiber | Diameter (μm) | Length (mm) | Aspect ratio | Tensile strength (MPa) | Density (g/cm3) | Elastic modulus (GPa) |
| | Steel | 200 | 19.5 | 97.5 | 2,500 | 7.8 | 200 | | PE | 32 | 12 | 375 | 2,950 | 0.97 | 110 |
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