What’s in hot mix asphalt?
Hot mix asphalt consists of a mixture of stone and recycled asphalt pavement (about 95 percent) and a glue-like liquid asphalt (about 5 percent) which holds the stones together in a tough matrix that resists the stresses induced by traffic and other loadings. By varying the size and shape of the stones and the type and liquid amounts, hot mix asphalt is a unique product that is safe and cost-effective manner.