Conceptualization, C.L. and X.H.; methodology, C.L. and X.H.; data curation: C.L.; formal analysis, X.H. and M.S.; writing—original draft preparation, X.H. and C.L.; writing—review and editing, M.S., Y.L. and Q.M.; funding acquisition, C.L. All authors have read and agreed to the published version of this manuscript. This research is supported by Open Fund of the Key Laboratory of Highway Engineering of Ministry of Education (Changsha University of Science and Technology), grant number kfj220202; the Science and Technology Program of Chongqing Administration for Market Regulation, grant number CQSJKJDW2023018; the Degree and Postgraduate Teaching Reform Research Program of Hunan Province, grant number 2021JGYB043; the Norwegian Agency for International Cooperation and Quality Enhancement in Higher Education (Diku), grant number UTF-2020/10115; and the Fundamental Research Funds for the Central Universities, China, grant number 531118010636.
