公路飞机跑道沥青道面使用性能评测方法与标准研究

Study on Pavement Performance Assessment Method and Standard of Highway Airstrip Asphalt Pavement

公路飞机跑道(以下简称公路跑道)作为备用机场,启用之前必须对道面使用性能状况进行现场测试与评价。针对目前公路跑道沥青道面性能评测方法和标准在国内尚未有明确规定的现状,基于公路跑道的使用要求与实测情况,通过对比公路、民航以及军用机场的道面性能检测及评价方法,选择以道面状况指数PCI、国际平整度指数IRI、横向力系数SFC、强度指数法SSI作为公路跑道道面使用性能的主要评估指标。现场测试国内具有代表性的四条公路跑道,进行数据分析,得到公路跑道沥青道面使用各性能评价指标的分级标准建议值。为战时启用公路跑道提供了参考。

Highway airstrip asphalt as an alternate airport must be on-site testing and assessment of pave-ment performance before enabling. According to the current situation and the actual situation of highway runway, the road performance test and assessment method, civil aviation and military airport are selected to improve the current situation of highway runway pavement performance evaluation method and standard. Using Pavement Condition Index, International Roughness Index, Side-way Force Coefficient, Structure Strength Index as the evaluation indexes of Highway airstrip asphalt pavement. Site test of the domestic representative of the four highway runway, the data analysis, the highway runway asphalt pavement performance evaluation index grading standard recommended value. For the wartime to enable the highway runway provides a reference.