With the development of China's road transport, traffic volume increases, increased axle load, traffic on the main road drainage and other types of higher road - asphalt pavement put forward higher requirements. Currently strengthen asphalt pavement, asphalt pavement to improve quality, extend the life of the road, and improve investment efficiency is an important issue facing the Chinese road sector. Reference to foreign developments and practices, the use of fiber reinforced asphalt pavement is an effective measure.
Since the 1980s, the United States began widely applied research to strengthen the bituminous material and fiber strengthening the road made a lot of work, and fruitful. Kapejo by American company which developed BoniFibers (Boni Wei) is the most famous, and patented, "Boni Wei (BoniFibers) at the end of the asphalt mix asphalt applications engineering can not strengthen the era of" the United States, Canada Boni Wei and other countries have taken advantage of the construction of a highway and other roads in traffic. Through observation and research, Boni Wei can improve high temperature stability, fatigue durability of asphalt pavement, and low temperature cracking and prevent performance reflective cracking. It is because of having more quality, Boni Wei is also used in airport pavement, bridge deck, paved the toll stations.
At present, China to strengthen research on asphalt, little fiber. This paper intends to strengthen through 博尼维 general asphalt more systematic research, evaluation Boni Wei reinforce asphalt road performance for fiber reinforced asphalt pavement research in China to provide a reference application with 博尼维.