1. Professor, Dept. of Civil Engineering, Fuzhou Univ., Fuzhou, Fujian Province, People’s Republic of China; and, Professor, Dept. of Civil Engineering, Central South Univ., Changsha, Hunan Province, People’s Republic of China.
2. Professor, Dept. of Civil Engineering, Tianjin Univ., Tianjin, People’s Republic of China; presently, Visiting Professor, Kentucky Transportation Center and Dept. of Civil Engineering, Univ. of Kentucky, Lexington, KY 40506-0281.
3. Professor, Dept. of Civil Engineering, Univ. of Kentucky, Lexington, KY 40506-0281.