Research on the parameter of response spectrum of Clough-Penzien model

Xinli Bai; Zeyu Wu

doi:10.1117/12.880259

27 April 2011 Research on the parameter of response spectrum of Clough-Penzien model

Xinli Bai, Zeyu Wu

Proceedings Volume 7977, Active and Passive Smart Structures and Integrated Systems 2011; 79772E (2011) https://doi.org/10.1117/12.880259
Event: SPIE Smart Structures and Materials + Nondestructive Evaluation and Health Monitoring, 2011, San Diego, California, United States

Abstract

As an important method to calculate the dynamic response of structure, random vibration analysis is efficient as other method, like response spectrum method, time history method and so on. In the paper, the procedure for transforming response spectrum to power spectral density function attentively is studied. According to Chinese new bridge seismic code, the research on the parameters of Clough-Penzien power spectral model is carried out. The relations between Clough-Penzien spectral intensity and the mean value of maximum ground accelerations, or the earthquake intensity and maximum earthquake affecting parameter are derived. The parameters given in the paper provide a theoretical base for stochastic response analysis of structure.

Citation Download Citation

Xinli Bai and Zeyu Wu "Research on the parameter of response spectrum of Clough-Penzien model", Proc. SPIE 7977, Active and Passive Smart Structures and Integrated Systems 2011, 79772E (27 April 2011); https://doi.org/10.1117/12.880259

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