The market demand for asphalt concrete is increasing and there is an urgent need for industrial transformation and upgrading.

Asphalt concrete, also known as asphalt concrete, is a mixture of road asphalt materials produced according to a certain proportion of gravel, stone chips, mineral powder, crushed gravel, etc., and mixed under strictly controlled conditions. There are many types of asphalt concrete. According to different binders, asphalt concrete can be divided into two categories: petroleum…