摘要
This paper studies the mix proportion optimization and road performance of high-durability asphalt pavement materials based on the road performance control objectives under extreme climates,incorporating real-world project cases.According to the actual requirements of the project,a mix proportion optimization plan for high-durability asphalt pavement materials is formulated,and its road performance is verified through tests such as freeze-thaw resistance,low-temperature crack resistance,high-temperature stability,and aging resistance.Practical applications indicate that the determined mix proportion optimization plan for high-durability asphalt pavement materials is suitable under extreme climatic conditions and aligns with the design expectations of this research,providing a reference for subsequent similar projects.
