Paper Title:
The Damping Energy Dissipation Study on Buckling Restrained Brace in Multilayer Steel Frame
  Abstract

The buckling-restrained brace has stable energy dissipation capability. It has been widely used in recent years. This paper uses finite element software ANSYS to do non-linear time history analysis for Center Braced Steel Frame, Eccentrically Braced Steel Frame, Buckling-restrained Braced Steel Frame under the earthquake. The results show that: (1) The peak acceleration, residual displacement and top floor displacement of buckling-restrained braced steel frame is smaller than the other two brace frames, provide support for the structure stability. (2) The damping energy and bracing energy dissipation capability of buckling-restrained braces and eccentrically braced are strong, so it can avoid the collapse of the main structure under the large or medium earthquake.

  Info
Periodical
Advanced Materials Research (Volumes 160-162)
Edited by
Guojun Zhang and Jessica Xu
Pages
910-914
DOI
10.4028/www.scientific.net/AMR.160-162.910
Citation
Y. P. Chu, Y. Yao, B. Xu, Y. J. Deng, S. L. Xiao, "The Damping Energy Dissipation Study on Buckling Restrained Brace in Multilayer Steel Frame", Advanced Materials Research, Vols. 160-162, pp. 910-914, 2011
Online since
November 2010
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Price
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