CALCULATION OF PEELING OF HEAT INSULATION MATERIAL ON HEAT-BLOCKING PAVEMENT USING ROAD SURFACE MEASUREMENT VEHICLE

Abstract

 Heat blocking pavement can reduce road surface temperature compared with normal asphalt pavement. However, it has been confirmed that the heat insulating material applied in order to achieve this road surface temperature reduction effect is peeled off due to aging. In the previous document, however, it is difficult to calculate the image of the heat insulating material after manually setting the count and visual level. However, it is possible to calculate the rate of peeling by using the road surface image taken by the road surface property measuring vehicle. As a result, it has been possible to calculate the rate of peeling in the local heat insulating paving quantity is possible to calculate the rate of peeling.