1. School of Civil Engineering, Lanzhou Jiaotong University, Lanzhou, China
2. School of Civil Engineering, University of Kansas, Lawrence, Kansas, United States
3. Chinese Academy of Sciences, Institute of Rock and Soil Mechanics, Wuhan, China
4. School of Architecture and Built Environment, University of Rwanda, Kigali, Rwanda
5. School of Civil Engineering, Fujian University of Technology, Fuzhou, China
6. School of Civil Engineering, Pan African University Institute for Basic Sciences Technology and Innovation, Nairobi, Kenya