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Routine Maintenance Method of Asphalt Mixer Asphalt Road

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Routine Maintenance Method of Asphalt Mixer Asphalt Road

Release date:2017-02-06 Author: Click:

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Routine Maintenance Method of Asphalt Mixer Asphalt Road

Asphalt pavement common diseases are: pits, cracks, cracks, bags, etc., for a long time, commonly used maintenance methods: the use of cutting machine to remove the disease area of the material, and then re-fill with hot asphalt mixture Compaction. This traditional patch has several major shortcomings:

【Asphalt Mixer】 1. Repair life is short: As the cold joints, hot and cold asphalt edge will leave the gap hidden, once the rolling is not in place or operation is not in place, the rain will penetrate the gap, the road will be A short period of time again damaged.

【Asphalt Mixer】 2. The source of hot asphalt mixture problem: As the mixing station is generally required to supply a certain amount, which requires the disease area of the required material to a certain amount of re-purchase once, or purchase a material re-use insulation The way to reserve, which requires a set of matching equipment, thus increasing the cost.

【Asphalt Mixer】 3. The use of cutting machine must also use the cooling water, so that again to repair the gap again pre-seepage.


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