[Peng, Junhui; Peng, JH; Hu, Huiren; Zhang, Junhui] Changsha Univ Sci & Technol, Natl Engn Res Ctr Highway Maintenance Technol, Changsha 410114, Hunan, Peoples R China.
[Peng, Junhui; Peng, JH; Hu, Huiren; Zhang, Junhui] Changsha Univ Sci & Technol, Sch Traff & Transportat Engn, Changsha 410114, Hunan, Peoples R China.
[Fu, Wei] CCCC Second Highway Consultants Co Ltd, Wuhan 430052, Hubei, Peoples R China.
[Li, Feng] East China Jiaotong Univ, Sch Civil Engn & Architecture, Nanchang 330013, Jiangxi, Peoples R China.
[Ding, Le] Hunan City Univ, Hunan Engn Res Ctr Struct Safety & Disaster Preven, Yiyang 413000, Hunan, Peoples R China.