About the Authors

Yuanying Meng

Roles Data curation, Formal analysis, Writing – original draft

Affiliations School of Highway, Chang’an University, Xi’an, People’s Republic of China, Guangzhou Expressway Co., LTD, Guangzhou, People’s Republic of China

Zhenxu Guo

Roles Writing – original draft

Affiliation School of Civil Engineering, Central South University, Changsha, People’s Republic of China

Qing’e Wang

Roles Funding acquisition, Supervision

wqecsu@csu.edu.cn

Affiliation School of Civil Engineering, Central South University, Changsha, People’s Republic of China

Lan Yin

Roles Data curation, Formal analysis, Supervision

Affiliation Audit Bureau of Xi’an, Xi’an, People’s Republic of China

Competing Interests

The authors have declared that no competing interests exist.