DETROIT, MI (WOWO) Engineers and transportation officials across Michigan are developing new technologies aimed at reducing potholes and improving long-term road durability.
At Ferris State University, instructors are leading certification courses focused on aggregate inspection for projects funded by the Michigan Department of Transportation. The testing process evaluates stone and concrete blends to determine which materials perform best under Michigan’s freeze-thaw cycles and harsh weather conditions. Researchers say tracking data from these material tests helps improve pavement durability over time.
The County Road Association of Michigan recently launched a Local Road Research Program to study methods of extending pavement life. According to WXYZ, one technology under review is rubberized asphalt, which incorporates recycled tire materials into road surfaces…