1. Key Laboratory of Disaster Prevention and Mitigation in Civil Engineering of Gansu Province, Lanzhou University of Technology, Lanzhou, PR China
2. Western Engineering Research Center of Disaster Mitigation in Civil Engineering of Ministry of Education, Lanzhou University of Technology, Lanzhou, PR China
3. Wenzhou Traffic Engineering Test and Inspection Limited Company, Wenzhou, PR China
4. WenZhou Traffic Quality Supervision Bureau, PR China