Investigation on Reinforced Mechanism of Fiber Reinforced Asphalt Concrete Based on Micromechanical Modeling

Table 3

Physical properties of glass fiber.

Property	Length (mm)	Specific gravity; (g/cm^3)	Color	Melting temperature; (°C)	Tensile strength; (MPa)	Ultimate tensile strain; (%)
Value	12	2.5	White	>1500	3100–3400	3.3–3.6