中文摘要：

以国家863项目＂抗滑、阻燃、降噪多功能隧道路面结构设计与铺装技术＂为依托,以武汉长江隧道工程为背景,根据长江隧道路面大纵坡、刚性基层的特点,采用德国汉堡车辙试验方法分析了应用于武汉长江隧道沥青路面面层新型材料AFNA-13和普通沥青混合材料SMA-13的抗车辙性能,并运用有限元方法计算比较了2种材料结构的抗车辙性能,同时对长江隧道路面结构的抗车辙性能进行了有限元模拟分析.得出在相同循环车载作用下,AFNA-13材料比SMA-13材料具有较好的抗车辙性能,沥青路面面层厚度是影响路面的抗车辙性能的主要因素.武汉长江隧道所采用的路面结构具有较好的抗车辙性能.

英文摘要：

Based on the national 863 research project,Structure Design and Paving Technology of Anti-skidding Flame-retarded Noise-reducing Asphalt Pavement,the rutting resistance between asphalt pavement materials AFNA-13 and SMA-13 is analyzed with HWTD of test method;and the rutting resistances of the two different materials are compared.The result is that the rutting resistance of the AFNA-13 is superior to the SMA-13 under the same condition.According to the finite element simulating calculation,the rutting resistances of different surface layers are calculated;and the most optimum pavement combination is selected;and the conclusion is drawn that the thickness of the top layer is the main reason to the rutting.The pavement structure of the Yangtze River Tunnel is super to the rutting resistance.