1. Key Laboratory of Dynamics and Reliability of Engineering Structures of College of Hunan Province, Xiangtan University, Xiangtan 411105, China
2. School of Mechanical Engineering and Mechanics, Xiangtan University, Xiangtan 411105, China
3. College of Civil Engineering, Xiangtan University, Xiangtan 411105, China
4. Civil Engineering College, Hunan City University, Yiyang 413000, China
5. Hunan Engineering Research Center of Development and Application of Ceramsite Concrete Technology, Hunan City University, Yiyang 413000, China