1. College of Civil Engineering and Architecture, Zhejiang University, Hangzhou, People’s Republic of China
2. Institute of Road Engineering, Zhejiang Scientific Research Institute of Transport, Hangzhou, People’s Republic of China
3. Key Laboratory of Road and Bridge Detection and Maintenance Technology Research of Zhejiang Province, Hangzhou, People’s Republic of China
4. Department of Civil and Environmental Engineering, The Hong Kong Polytechnic University, Kowloon, Hong Kong
5. College of Engineering and Physical Sciences, Aston University, Birmingham, UK