【摘要】 针对目前高速公路出现的车辙问题,从材料入手,基于体积设计思想,进行了大粒径沥青混合料的级配设计,使其形成骨架密实结构,具有良好的抗车辙和水害的能力。更多还原

【Abstract】 This paper brings forward a graduation design method of LargeStone Asphalt Mixes based on volume idea,aimed at the ruts on the expressway,which method can make the frame of the road surface more compact,and at the same time the frame has a good capacity to defend the guts and water.更多还原