1. Professor, School of Civil Engineering, Dalian Univ. of Technology, Dalian 116023, China.
2. Doctoral Candidate, School of Civil Engineering, Dalian Univ. of Technology, Dalian 116023, China.
3. Professor, School of Electronic Science and Technique, Dalian Univ. of Technology, Dalian 116023, China (corresponding author).
4. Doctoral Candidate, School of Software Technology, Dalian Univ. of Technology, Dalian 116620, China.
5. Engineer, China Academy of Electronics and Information Technology, Beijing 100041, China.
6. Consulting Designer, CCCC Highway Consultants CO, Ltd, Beijing 100088, China.
7. Professor, School of Software Technology, Dalian Univ. of Technology, Dalian 116620, China.
8. Professor, School of Civil Engineering, Dalian Univ. of Technology, Dalian 116023, China; School of Civil Engineering, Harbin Institute of Technology, Harbin 150090, China.