Mechanical performance of fibers-reinforced asphalt mixture

The fibers-reinforced asphalt mixture is a successful alternative all over the world to improve the pavement performance because of its eminent performance and economical preponderance, but there is fewer researche about its pavement performance. Through the wheel tracking test,low-temperature bending test,creep test, fatigue test and water stability test, this paper discussed the pavement performance of fibers reinforced asphalt mixture.Based on the test results, it also analyzed the fibers micro-characteristics and investigated the fibers-enhanced mechanism with the theory of compound-material.