Research on SMA-10 Asphalt Concrete Mixture Maintenance Construction Technology

With the continuous growth of car ownership and the intensification of heavy-duty traffic, the traffic pressure on the built roads has been greatly increased, and the asphalt pavement inevitably produces a large number of early diseases. If practical measures are not taken in time to deal with them, the comfort and safety of road driving will be seriously affected. To this end, the SMA-10 concrete maintenance program is proposed to improve the pavement maintenance level.