1. Ph.D. Student, School of Civil Engineering, Zhengzhou Univ., Zhengzhou, Henan 450001, China.
2. Professor, School of Civil Engineering, Zhengzhou Univ., Zhengzhou, Henan 450001, China (corresponding author).
3. Lecturer, School of Civil Engineering, Zhengzhou Univ., Zhengzhou, Henan 450001, China.
4. Associate Professor, School of Civil Engineering, Zhengzhou Univ., Zhengzhou, Henan 450001, China.
5. Associate Professor, School of Water Conservancy Engineering, Zhengzhou Univ., Zhengzhou, Henan 450001, China.