Municipal engineering road laying structure
The utility model discloses a municipal engineering road laying structure which comprises an anti-skid layer, a heat dissipation layer, a water absorption layer and a water seepage layer. The antiskid layer is paved on the top layer of the paving structure, when a vehicle runs on a raining road surf...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a municipal engineering road laying structure which comprises an anti-skid layer, a heat dissipation layer, a water absorption layer and a water seepage layer. The antiskid layer is paved on the top layer of the paving structure, when a vehicle runs on a raining road surface, the antiskid layer enables the road surface to become rough, the rough road surface can effectively prevent a water film from being formed on the surface of the road, and the tire landing area is increased, so that the lagging resistance is increased, the instability of the running vehicle is reduced, and the service life of the vehicle is prolonged. The anchor dropping phenomenon caused by the slippery road surface is reduced; the heat dissipation layer laid on the device can effectively reduce the road surface temperature in summer, the situation that tires of vehicles are prone to burst at the high temperature is reduced, and casualties are avoided; the water seepage layer and the filtering layer laid on th |
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