1. Graduate Student, Dept. of Civil and Environmental Engineering, Ningbo Univ., Ningbo 315211, PR China.
2. Associate Professor, Dept. of Civil and Environmental Engineering, Ningbo Univ., Ningbo 315211, PR China (corresponding author).
3. Master’s Research Assistant, Dept. of Civil and Environmental, Ningbo Univ., Ningbo 315211, PR China.
4. Professor, Dept. of Civil and Environmental Engineering, Ningbo Univ., Ningbo 315211, PR China.