Abstract
The Nonlinear Vibration Differential Equation and Vibration Frequency of Cable Net Glazing Subject to Earthquake Loading Was Determined, and a Geometrically Nonlinear Single-Degree-Of-Freedom Model for Cable Net Glazing Was Developed. the Nonlinear Response Spectra Were Established, and Nonlinear Time History Analysis with Finite Element (FE) Models Was Conducted to Verify Them. the Nonlinear Vibration Differential Equation and Frequency Obtained as Described in This Paper Provide a Basis for the Nonlinear Single-Degree-Of-Freedom Model for Cable Net Glazing. the Analytical Formula for the Nonlinear Frequency with a Simplified Expression is Highly Precise and Convenient for Use in Engineering Practice. for Larger-Amplitude Seismic Waves, the Difference between the Linear and Nonlinear Response Spectra Are More Obvious. as the Natural Period of Cable Net Glazing is Always Less Than 2 S, the Linear Response Spectra in the Chinese Code for the Seismic Design of Buildings Can Be Used in the Seismic Design of Cable Net Glazing as an Approximation Rather Than the Nonlinear Response Spectra of Cable Net Glazing. © 2013 American Society of Civil Engineers.
Recommended Citation
R. Q. Feng et al., "Dynamic Nonlinearity and Nonlinear Single-Degree-Of-Freedom Model for Cable Net Glazing," Journal of Engineering Mechanics, vol. 139, no. 10, pp. 1446 - 1459, American Society of Civil Engineers, Sep 2013.
The definitive version is available at https://doi.org/10.1061/(ASCE)EM.1943-7889.0000575
Department(s)
Civil, Architectural and Environmental Engineering
Keywords and Phrases
Cable structure; Geometric nonlinearity; Point-supported glazing system; Response spectra; Seismic design
International Standard Serial Number (ISSN)
0733-9399
Document Type
Article - Journal
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2023 American Society of Civil Engineers, All rights reserved.
Publication Date
24 Sep 2013
