[Gong Jing] Wuhan Polytech Univ, Dept Civil Engn, Wuhan 430023, Peoples R China.^[Yu, Boming] Huazhong Univ Sci & Technol, Dept Phys, Wuhan 430074, Peoples R China.^[Liu Lisheng] Wuhan Univ Sci & Technol, Dept Urban Construct, Wuhan 430223, Peoples R China.