1. Doctoral Student, College of Civil and Transportation Engineering, Hohai Univ., Nanjing, Jiangsu 210024, China; mailing address: No. 1 Xikang Rd., Gulou District, Nanjing, Jiangsu Province, China.
2. Professor, College of Civil and Transportation Engineering, Hohai Univ., Nanjing, Jiangsu 210024, China; mailing address: No. 1 Xikang Rd., Gulou District, Nanjing, Jiangsu Province, China (corresponding author).
3. Postgraduate Student, College of Civil and Transportation Engineering, Hohai Univ., Nanjing, Jiangsu 210024, China; mailing address: No. 1 Xikang Rd., Gulou District, Nanjing, Jiangsu Province, China.
4. Senior Engineer, Zhejiang Communications Construction Group Co., Ltd., Hangzhou 310051, China; mailing address: Qianjiang Bldg., No. 2031 Jiangling Rd., Binjiang District, Hangzhou, Zhejiang Province, China.