1. Professor of Civil Engineering, Dept. of Civil Engineering, Fujian Univ. of Technology, Fuzhou 350118, China; Researcher, Institute of Theoretical and Applied Mechanics of the Czech Academy of Sciences, Prague 190 00, Czech Republic (corresponding author). ORCID: .
2. Assistant Professor of Civil Engineering, College of Civil Science and Engineering, Yangzhou Univ., Yangzhou 225127, China.