Technical Knowledge

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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1. Excavation of old asphalt roadsThe old materials used for regeneration should not be mixed with too much non asphalt mixture materials, so debris should be removed as much as possible during excavation and transportation. The machinery used to exc...

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