Global Comparison of HMA, WMA, RAP, and Cold Recycling in Asphalt Road Construction
Around the world, asphalt roads are being built faster, smarter, and greener. Yet every project still faces the same big questions—how to cut costs, boost efficiency, and reduce emissions without sacrificing quality. This article dives into four leading technologies—HMA, WMA, RAP, and Cold Recycling. We’ll explore how each works, where they shine, and what they …

