1. School of Transportation Science and Engineering, Harbin Institute of Technology, Harbin 150090, Heilongjiang, People's Republic of China
2. Department of Road Engineering, Jilin Provincial Transportation Planning and Design Institute, Changchun 130021, Jilin, People's Republic of China
3. Department of Civil and Environmental Engineering, Rutgers, The State University of New Jersey, Piscataway, NJ 08854, USA
4. School of Material Science and Engineering, University of Jinan, Jinan 250022, Shandong, People's Republic of China
5. Department of Road Engineering, Tianjin Municipal Engineering Design and Research Institute, Tianjin 300457, People's Republic of China