[Liu, Yang; Peng, Hui] Changsha Univ Sci & Technol, Natl Local Joint Engn Lab Technol Long Term Perfo, Changsha 410004, Hunan, Peoples R China.
[Cui, Chao; Liu, Yang; Peng, Hui] Changsha Univ Sci & Technol, Sch Civil Engn, Changsha 410004, Hunan, Peoples R China.
[Cai, C. S.; Liu, Zhen] Louisiana State Univ, Dept Civil & Environm Engn, Baton Rouge, LA 70803 USA.
[Cui, Chao] Inner Mongolia Univ Technol, Sch Civil Engn, Key Lab Civil Engn Struct & Mech, Hohhot 010051, Peoples R China.