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Impact and Energy Analysis of Deformation-Limited Base-Isolated Structure in Shaking Table Test

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Abstract:

The deformation of isolation layer in base-isolated building can exceed original design during strong earthquake excitations, which will cause poundings between structure and surrounding retaining wall. Spring limiter installed in base-isolated building can protect the structure. Shaking table test of base-isolated model pounding with spring limiters were performed. The study find the deformation of isolation layer can be effectively reduced by spring limiters, and the deformation of the superstructure will increase slightly. Pounding between structure and spring limiters can arouse high frequency acceleration of building, but had little effect on velocity.Increasing the spring limiters will not change seismic total energy input on the structure, and most of the energy dissipate by the damping. Impact energy dissipation increases with reducing in the gap between structure and spring limiters.

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Info:

Periodical:

Applied Mechanics and Materials (Volumes 638-640)

Pages:

1811-1817

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.638-640.1811

Citation:

Cite this paper

Online since:

September 2014

Authors:

Hong Kai Du*, Miao Han

Keywords:

Base-Isolated Structure, Deformation-Limited, Energy, Impact, Spring Limiter

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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References

[1] Nagarajaiah S., Sun XH. Journal of Structural and Engineering. 2001, 127(9): 1063-1075.

Google Scholar

[2] Bruce F. Maison and Carlos E. Earthquake Spectra. 1992, 8( 4) : 605-633.

Google Scholar

[3] Hsiang-Chuan Tsai. 1997, 26(5): 515-528.

Google Scholar

[4] Deepak R. Pant, Anil C. Earthquake Engineering and Structural Dynamics. 2012, 41(12): 1709–1716.

Google Scholar

[5] A. Masroor, G. Earthquake Engineering and Structural Dynamic. 2013, 42(3): 357–376.

Google Scholar

[6] Praveen K. Malhotra. Earthquake Engineering and Structural dynamics. 1997, 26(8): 797–813.

Google Scholar

[7] R. I. Skinner, W. H. Robinson, G. H. McVerry. An introduction to seismic isolation. 1stEdn. John Wiley and Sons, New York, (1993).

Google Scholar

[8] Han Miao and Zhou Xiyuan. Building Science. 1999, 15(1): 14-20 (in chinese).

Google Scholar

[9] R. W. Clough and Joseph Penzien. Dynamics of Structures. McGraw-Hill Inc., US, (1975).

Google Scholar

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