Technical Knowledge

The design service life of asphalt pavement has different standards according to different kilometer grades, and the service life of asphalt concrete pavement is directly related to the road grade, traffic volume, and road construction. The design li...

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The main purpose of road asphalt recycling and regeneration is regeneration. Regenerated asphalt is the process of revitalizing aged asphalt. Aging asphalt can be treated with low viscosity oil of a certain component, commonly known as a rejuvenator,...

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The popularization of mechanized equipment has brought about significant changes in the types of equipment available today. Professional equipment can also be used for road paving, such as asphalt crushing equipment, which is commonly used. At the sa...

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Every year in our country, over 10% of asphalt pavements that have reached the end of their service life undergo either minor repairs or major repairs. If major repairs are carried out, it is necessary to thoroughly crush and recycle the asphalt pave...

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Our country attaches great importance to the recycling of asphalt pavement that has reached its service life. When recycling asphalt pavement again, if it is only done manually, it requires relatively more manpower investment and low work efficiency....

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