现行沥青路面设计中未曾将长陡纵坡路段路面做特殊考虑,使得许多路段建成后较短时间内便出现严重的车辙病害。本文通过查阅国内外长陡纵坡路段沥青路面设计研究成果,实地调查舟山大陆连岛工程长陡坡路段的病害情况,结合室内试验及现场检测成果,提出适应于长陡坡路段的沥青路面的设计方案,以延长路面使用寿命。 The existing asphalt pavement design did not give special consideration to the pavement of the long and steep slope, resulting in severe rutting disease in many short sections after the completion of many sections. Based on the research results of asphalt pavement design at long and steep slopes at home and abroad, the paper investigates the disease condition of long steep slopes along the island of Zhoushan, China. Based on the laboratory tests and field test results, the design scheme of asphalt pavement, To extend the life of the road.