1. Department of Mechanics, School of Civil Engineering and Mechanics, Huazhong University of Science and Technology, Wuhan 430074, China
2. Department of Engineering Mechanics, University of Nebraska, Lincoln, NE, USA
3. Institute of Mechanics and Sensing Technology, School of Civil Engineering and Architecture, Central South University, Changsha, Hunan 410083, China
4. State Key Laboratory of Digital Manufacturing Equipment and Technology, Huazhong University of Science and Technology, Wuhan, Hubei 430074, China