1. School of Civil and Transportation Engineering, Hebei University of Technology, No. 5340, Xiping Rd., Beichen District, Tianjin 300401, China
2. China Civil Engineering Technology Research Center of Hebei Province, Tianjin 300401, China (Corresponding author), e-mail: gaoshuling@hebut.edu.cn, https://orcid.org/0000-0002-1599-2597