1. Lecturer, School of Civil and Transportation Engineering, Hebei University of Technology, Tianjin, China,
2. Senior Engineer, Zhong Dian Jian Ji Jiao Expressway Investment Development Company Limited, Shijiazhuang, Hebei, China,
3. Professor, School of Civil and Transportation Engineering, Hebei University of Technology, Tianjin, China,(corresponding author)
4. Postgraduate student, School of Civil and Transportation Engineering, Hebei University of Technology, Tianjin, China,