Research Article
Flexural Behavior of Extruded DFRCC Panel and Reinforced Concrete Composite Slab
Table 2
Properties of fibers.
| | Ingredient | Density (g/mm3) | Length (mm) | Diameter (μm) | Surface treatment | Melting point (°C) | Thermal decom- position (°C) | Tensile strength (MPa) | Young’s modulus (GPa) | Elongation (%) | Alkali resistance |
| | PVA | 1.3 | 8 | 39 | Oiling agent | 170 | 263 | 1,700 | 29.4 | 3~113 | High |
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