1. The Key Laboratory of Road and Traffic Engineering, Ministry of Education, Tongji University, Shanghai 201804, China
2. Xi’an Highway Research Institute Co., Ltd., Xi’an 710065, China
3. Dongmeng Engineering Co., Ltd. of the Second Public Administration of China Communications, Xi’an 710005, China
4. School of Architecture and Civil Engineering, Xi’an University of Science and Technology, Xi’an 710064, China