Study on Road Performance and Electrothermal Performance of Poured Conductive Asphalt Concrete

Table 3

Technical indexes of carbon fiber.

Performance index	Measured value
Modulus	240
Density/g/cm^3	1.82
Tensile strength	4000
Electrical resistivity	4.5 × 10^−4
Stretch rate	1.65
Carbon content/%	98.00