Construction Technology of SBS Modified Asphalt Concrete Pavement

Due to the "large traffic volume, heavy axle load, and serious channelization" of modern road traffic, highperformance asphalt concrete materials must be used to avoid the above problems. The study found that the application of SBS and other high molecular polymers to modify asphalt can improve the road performance of asphalt pavement, and enhance the crack resistance and wear resistance of pavement. Therefore, in this paper, while fully elaborating the advantages of SBS modified asphalt, the road performance of SBS modified asphalt concrete is analyzed, and the construction technology of SBS modified asphalt concrete pavement is discussed in conjunction with specific cases.