The Parameter Study of Instantaneous Spectrum of Spatially Varying Ground Motion

Hui Guo Chen; Ying Min Li; Wei Zhang; Zhe Qian Wu

doi:10.4028/www.scientific.net/AMM.166-169.2353

Paper Titles

Research on Inelastic Response Spectra for Asymmetric Plan Systems Subjected to Bi-Directional Earthquake Motions
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Displacement-Based Lateral Stiffness Design for Multi-Storey Structures Subject to Earthquake Motions
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Study on Change of Seismic Safety of RC Frame Building in Wenchuan County Town
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Comparison of Base Shear Force Method in the Seismic Design Codes of China, America and Europe
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The Parameter Study of Instantaneous Spectrum of Spatially Varying Ground Motion
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Influence of Ground Motion Spectral Shape on Nonlinear Responses of a 3-Storey RC Frame
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The Analysis of Cantilever on Catastrophe to Irregular High-Rise Structure in Earthquake
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Seismic Response of a Viaduct under near-Fault Earthquakes
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Seismic Performance Study on Steel Frame Structures with Integral Panel
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 166-169The Parameter Study of Instantaneous Spectrum of...

The Parameter Study of Instantaneous Spectrum of Spatially Varying Ground Motion

Abstract:

In this paper ,the parameter study of the instantaneous spectrum model is transformed to that of strength envelope model and instantaneous frequency model, based on the real ground motion array data, the statistical analysis result of the parameter of multipoint ground motion at local sites indicate that the most parameters are associated with projection distance and soil layer thickness, and the regression model and the value selection of various parameters provided in this paper can also be used for the reference of artificial synthesis of multipoint ground motion.

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Periodical:

Applied Mechanics and Materials (Volumes 166-169)

Pages:

2353-2357

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.166-169.2353

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Online since:

May 2012

Authors:

Hui Guo Chen, Ying Min Li, Wei Zhang, Zhe Qian Wu

Keywords:

Instantaneous Frequency, Multipoint Ground Motion, Strength Envelop

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References

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