1. School of Traffic and Transportation Engineering, Changsha University of Science and Technology, 960#, 2nd Section of Wanjiali S. Rd., Changsha, Hunan 410114, China, https://orcid.org/0000-0003-4925-8160 (Y.Z)
2. Key Laboratory of Road Structure and Material of Ministry of Transport (Changsha), Changsha, Hunan 410114, China (Corresponding author), e-mail: yao26402@126.com, https://orcid.org/0000-0002-4632-2449
3. Highway Engineering Inspection Centre of Jiangxi Province, 397, Branch Rd., 644, Shuanggang E. St., Economic Development Zone, Nanchang, Jiangxi 330000, China