1. Professor, Dept. of Bridge Engineering, Chongqing Jiaotong Univ., Chongqing 400074, People’s Republic of China; and Graduate Research Assistant, Dept. of Civil and Environmental Engineering, Univ. of Kansas, Lawrence KS 66045.
2. Senior Bridge Engineer, Imbsen and Associates Inc., Sacramento, CA 95827.
3. Professor, Dept. of Civil and Environmental Engineering, Univ. of Kansas, 2008 Learned Hall, Lawrence, KS 66045.