Construction method for paving road surface suitable for application on an asphalt concrete road to reduce the temperature of the road surface
Provided is a construction method for paving a road surface, which is suitable for application on an asphalt concrete road. The asphalt concrete road has a base layer on the surface. The construction method for paving the road surface comprises a preparation step of cleaning and leveling the asphalt...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | Provided is a construction method for paving a road surface, which is suitable for application on an asphalt concrete road. The asphalt concrete road has a base layer on the surface. The construction method for paving the road surface comprises a preparation step of cleaning and leveling the asphalt concrete road; a heating step of using a heating apparatus to heat the base layer to a temperature of 70 to120 DEG C; a spreading step; a pressurizing step; and a testing step for of performing an anti-slip test on a road surface layer. By using a spreading apparatus, the spreading step is to uniformly spread a thermoplastic light-colored resin with a density of 0.15 to 0.80 kg per square meter on the base layer, and then spread a plurality of white fine aggregates with a density of 3 to 8 kg per square meter, so as to form a road surface layer. In the pressurizing step, a road roller is used to roll the road surface layer with a pressure of 45 to 54 kg per square centimeter. |
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