Energy Consumption Performance Study of New T-Shaped Hysteretic Damper

Chao Xu; Yong Feng Niu; Yong Xie Zhao

doi:10.4028/www.scientific.net/AMR.889-890.1388

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 889-890Energy Consumption Performance Study of New...

Energy Consumption Performance Study of New T-Shaped Hysteretic Damper

Abstract:

This paper supposes a perforated T-shaped steel dampers uses T-shaped steel for the material. Meanwhile, Perforated T-shaped steel dampers are designed into different limb width, limb height to research the influence to the damper by FEM ABAQUS. The research results indicate that perforated T-shaped steel dampers displacement is smaller and the hysteresis curve of which is full, the initial stiffness, yield strength and yield stiffness of the damper would be different.In addition, the hysteresis curve will also change, but the yield displacement is almost no difference. The finally certification is that the smaller perforation to the T-shaped hysteretic damper the steadier hysteretic performance.

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Periodical:

Advanced Materials Research (Volumes 889-890)

Pages:

1388-1391

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.889-890.1388

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Online since:

February 2014

Authors:

Chao Xu, Yong Feng Niu, Yong Xie Zhao

Keywords:

ABAQUS, Hysteretic Loop, Mild Steel Dampers, T-Shaped Steel

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References

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