1. Associate Professor, Key Laboratory of Coast Civil Structural Safety of the Ministry of Education, Tianjin Univ., Tianjin 300072, China.
2. Doctoral Student, School of Civil Engineering, Tianjin Univ., Tianjin 300072, China (corresponding author).
3. Professor, Key Laboratory of Coast Civil Structural Safety of the Ministry of Education, Tianjin Univ., Tianjin 300072, China.