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通过对沥青路面的高温车辙,低温缩裂和疲劳寿命的计算分析,得出了沥青路面三层各自的主要功能,提出按照各层所承担的主要功能选择合适的沥青混合料。
Through the calculation and analysis of high temperature rutting, low temperature shrinkage and fatigue life of asphalt pavement, the main functions of the three layers of asphalt pavement are obtained, and the suitable asphalt mixture is selected according to the main functions of each layer.