Scientists develop method to enhance asphalt durability against weather damage and heavy traffic

Scientists have developed a new method to create more durable asphalt pavements resistant to cracking and rutting from temperature changes and heavy traffic. The approach uses a Dynamic Shear Rheometer (DSR) to test asphalt binders at low temperatures, providing more accurate results than traditional methods. This innovation could lead to longer-lasting roads while saving time and resources in testing. The research has attracted interest from major industry players, highlighting its potential impact on road construction and maintenance.