1. Associate Professor, College of Civil and Transportation Engineering, Hohai Univ., Xikang Rd. 1#, Nanjing, Jiangsu 210098, P.R. China.
2. Professor, College of Civil and Transportation Engineering, Hohai Univ., Xikang Rd. 1#, Nanjing, Jiangsu 210098, P.R. China (corresponding author).
3. Ph.D. Candidate, College of Civil and Transportation Engineering, Hohai Univ., Xikang Rd. 1#, Nanjing, Jiangsu 210098, P.R. China.
4. Master, Jiangsu Yangtse River Bridge Co. Ltd., Tongkang Rd. 18#, Taizhou, Jiangsu 214521, P.R. China.
5. Professor, College of Civil and Transportation Engineering, Hohai Univ., Xikang Rd. 1#, Nanjing, Jiangsu 210098, P.R. China.