天津建设科技2026，Vol.36Issue(2)：5-9,5.DOI:10.3969/j.issn.1008-3197.2026.02.002
G3京台高速公路徐州绕城段沥青路面病害影响研究
Research on the Impact of Asphalt Pavement Diseases on Expressways in XUzhou Ring Section of G3 Jing-Tai Expressway
摘要
Abstract
To study the influence relationship between asphalt pavement diseases and pavement evaluation indicators as well as traffic volume,the RTM intelligent road detection system was adopted to detect and analyze the inter-national roughness index and pavement damage rate and other evaluation indicators of the asphalt pavement on the Xuzhou Ring Section of G3 Jing-Tai Expressway.Meanwhile,the existing traffic volume of the section,the determination of traffic grade and the distribution coefficient of vehicle types were statistically analyzed.The results show that the asphalt pavement technical status assessment grade of the inspection section is mid-dle grade.Under the coupling action of the traffic age and the driving load,the asphalt pavement has rutting,cracking and other diseases,which have affected the driving comfort and safety performance to a certain ex-tent.Further targeted maintenance and treatment measures are needed.关键词
沥青路面/平整度/路面破损/路面病害/高速公路Key words
asphalt pavement/international flatness index/damage to the road/road disease/expressway分类
交通工程引用本文复制引用
张振德,李永波,孟令冬..G3京台高速公路徐州绕城段沥青路面病害影响研究[J].天津建设科技,2026,36(2):5-9,5.基金项目
南通市社会民生科技计划项目(MSZ2024073、MSZ2024078) （MSZ2024073、MSZ2024078）
南通市自然科学基金项目(JC2023111) （JC2023111）
江苏工程职业技术学院校级教学改革研究课题(GYJY202418) （GYJY202418）
江苏省职业院校学生创新创业培育计划项目(GX-2024-0799) （GX-2024-0799）
