1. Department of Geotechnical Engineering, College of Civil Engineering, Tongji University, Shanghai, China
2. School of Aerospace Engineering and Applied Mechanics, Tongji University, Shanghai, China
3. Institut FEMTO-ST, CNRS, Université de Bourgogne Franche-Comté, Besançon, France
4. Department of Mathematics and Physics, Institute of Photonics, Leibniz University Hannover, Hannover, Germany
5. Institute of Structural Mechanics, Bauhaus-Universität Weimar, Weimar, Germany
6. Département de Physique, Institut d’Electronique, de Microélectonique et de Nanotechnologie, UMR CNRS 8520, Université de Lille, Villeneuve d’Ascq, France