1. School of Highway, Chang’an University, Middle Section of Nan’er Huan Rd., Xi’an, Shaanxi 710064, China
2. School of Highway, Chang’an University, Middle Section of Nan’er Huan Rd., Xi’an, Shaanxi 710064, China (Corresponding author), e-mail: zhjiupeng@chd.edu.cn, https://orcid.org/0000-0002-0039-3073
3. Jiangsu Sinoroad Engineering Research Institute Co. LTD, Technology Venture Park, No. 88, Pubin Rd., Nanjing, Jiangsu 211805, China