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在沥青混凝土路面上涂布太阳热反射涂层可有效降低路面温度,减少高温车辙病害,并有效缓解城市“热岛效应”。结合重庆交通大学太阳热反射涂层试验路段的铺筑,对其材料特性、施工要求和施工工艺等进行了分析,并对试验路段热反射涂层的降温效果和抗滑性能进行了评价,为热反射涂层在沥青混凝土路面中的应用和推广提供了很好的借鉴。
Applying the solar thermal reflective coating on the asphalt concrete pavement can effectively reduce the pavement temperature, reduce the high temperature rutting disease and effectively relieve the urban heat island effect. Based on the pavement construction of solar heat reflective coatings in Chongqing Jiao Tong University, the material properties, construction requirements and construction techniques were analyzed. The cooling effect and anti-skid performance of the heat-reflective coatings in the test section were evaluated as Heat reflective coating in the asphalt concrete pavement application and promotion provided a good reference.