Our country has a relatively high utilization rate of high-grade highways, and the damage rate is also increasing. Many road surfaces have entered the maintenance period. Domestic highways alone produce 70 million tons of waste asphalt mixture every ...
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Our country has aged asphalt pavement that needs to be treated every year. If these aged asphalt pavement materials are not reused, not only will they cause pollution to the environment, but they will also be very wasteful. In order to fully utilize ...
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