RMIT University research creates bitumen blend with recycled tires reducing need for road maintenance
Rubber from end-of-life tires acts like sunscreen for roads and halves the rate of sun damage when mixed with bitumen, new research by RMIT University and Tyre Stewardship Australia (TSA) has found. RMIT University engineers collaborated with Tyre Stewardship Australia to discover the perfect blend that is both UV-resistant and withstands traffic loads, with the potential to save governments millions on road maintenance annually.