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为寻求抗高温车辙、抗水损坏、抗重载破坏的沥青混凝土路面结构 ,借鉴 Superpave技术方法 ,通过大量的室内试验和试验路比选 ,选择了合适的沥青混凝土路面结构应用在湖北省京珠高速公路上 ,实践证明Superpave混合料具有良好的使用性能
In order to seek the asphalt concrete pavement structure which resist the high temperature rutting, resisting water damage and resisting heavy-duty destroying, drawing on Superpave technical method, through a large number of indoor experiments and experimental road comparison and selection, the suitable asphalt concrete pavement structure is selected for application in Beijing Zhuzhu On the highway, it has been proved that Superpave mixture has good performance