1. Associate Professor, Wind Engineering Research Center, Hunan Univ., Changsha 410082, China (corresponding author).
2. Graduate Student, Wind Engineering Research Center, Hunan Univ., Changsha 410082, China.
3. Professor, Wind Engineering Research Center, Hunan Univ., Changsha 410082, China.
4. Professor, State Key Laboratory of Disaster Reduction in Civil Engineering, Tongji Univ., Shanghai 20092, China.