[Wang, Dongxing] HoHai Univ, Geotech Res Inst, Nanjing 210098, Jiangsu, Peoples R China.^[Wang, Dongxing] Ecole Mines Douai, Dept Civil & Environm Engn, F-59508 Douai, France.^[Wang, Hongxing] Henan Univ Technol, Dept Civil Engn, Zhengzhou 450052, Peoples R China.^[Chen, Wenzhao] Univ South China, Sch Urban Construct, Hengyang 421001, Peoples R China.