1. College of Civil and Transportation Engineering, Hohai University, Nanjing, People’s Republic of China
2. Fujian Provincial Expressway Technology Consulting Co., Ltd., Fuzhou, People’s Republic of China
3. Fujian Key Laboratory of Expressway Engineering, Fuzhou, People’s Republic of China
4. College of Civil Engineering and Architecture, Wuyi University, Jiangmen, People’s Republic of China