Development of an AI-Powered Dynamic Modulus Test with a Low-Cost Loading Frame

Dynamic modulus (E*) values significantly influence the estimates of pavement performance and life, and they are a key input for pavement design programs. Therefore, quick and accurate determination of E* values of asphalt mixtures is crucial for designing long-lasting pavements, saving taxpayers money, reducing emissions, and reducing traffic delays.

The TRB IDEA (Innovations Deserving Exploratory Analysis) Program's NCHRP IDEA Final Report for Project 242: Development of an AI-Powered Dynamic Modulus Test with a Low-Cost Loading Frame develops an artificial intelligence-powered IDEAL-E* test for routine use by departments of transportation and the asphalt industry.