Wear-resistant and skid-resistant asphalt pavement material and production process thereof
According to the wear-resistant and skid-resistant asphalt pavement material and the production process thereof, the modified graphene oxide, the modified diatomite and the modifier are mixed with the asphalt macadam, so that the skid resistance and wear resistance of a pavement can be improved, pot...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | According to the wear-resistant and skid-resistant asphalt pavement material and the production process thereof, the modified graphene oxide, the modified diatomite and the modifier are mixed with the asphalt macadam, so that the skid resistance and wear resistance of a pavement can be improved, potential safety hazards of driving are reduced, the wear-resistant and skid-resistant asphalt pavement material has relatively good compressive strength, the service life of the pavement can be prolonged, and the service life of the pavement is prolonged. The anti-scouring performance of the asphalt pavement material can be remarkably improved by adopting the monodisperse nano alpha aluminum oxide, and the modified graphene can provide a large number of active sites and fully react with asphaltene components to form stable chemical bonds, so that the formed layered structure is more compact, and the anti-scouring performance of the asphalt pavement material is improved. The compact layered structure can effectively p |
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