FREE VIBRATION ANALYSIS OF VISCOELASTIC FOUNDTION PLATE ON VISCOELASTIC FOUNDATION
Zhu Yanzhi1, Xue Baoliang2, Wang Guangguo3 (1Department of Geotechnical Engineering,Tongji University, Shanghai 200092 China) (2Zhengzhou Managing Department of Municipal Engineering, Zhengzhou 450053 China) (3Zhengzhou Institute of Technology, Zhen
Based on Maxwell,Kelvin,three elements models of viscoelastic foundations,the free vibration equations of viscoelastic foundation plate on viscoelastic foundations are derived. And the analytical solutions to the natural frequencies are given for viscoelastic rectangular plates of Kelvin and three elements models on Kelvin viscoeastic foundations. Their dynamic behaviors are analyzed and compared for different models. Example and conclusions are given in the end.
【CateGory Index】： TU348