DISCUSSION ON LENGTH OF LINK BEAM OF K SHAPE ECCENTRICALLY BRACED STEEL FRAMES

Guo Bingshan; Zhuang Xiaoyong

doi:10.13204/j.gyjz200703020

Volume 37 Issue 3

Dec. 2014

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Citation:

Guo Bingshan, Zhuang Xiaoyong. DISCUSSION ON LENGTH OF LINK BEAM OF K SHAPE ECCENTRICALLY BRACED STEEL FRAMES[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(3): 81-85,65. doi: 10.13204/j.gyjz200703020

Citation:

Guo Bingshan, Zhuang Xiaoyong. DISCUSSION ON LENGTH OF LINK BEAM OF K SHAPE ECCENTRICALLY BRACED STEEL FRAMES[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(3): 81-85,65. doi: 10.13204/j.gyjz200703020

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DISCUSSION ON LENGTH OF LINK BEAM OF K SHAPE ECCENTRICALLY BRACED STEEL FRAMES

doi: 10.13204/j.gyjz200703020

1.
College of Architecture and Civil Engineering,Xi'an University of Science and Technology Xi'an 710054

Received Date: 2006-09-20
Publish Date: 2007-03-20

Abstract

Abstract

It was performed nonlinear finite element analysis for K shape eccentrically braced steel frames on differentlength of link beam. Analysis indicates that the strength, rigidity, ductility and energy -dissipation performance of K shapeeccentrically braced steel frames deteriorate differently with the length increase of link beam. The shorter the link beam is,the larger plastic deformation of it, so itmakes plastic collapse easily, while a long link beam has a poor cyclic behavior. Atthe end of this paper, suggestions on design of the length of link beam based on finite element simulation results arepresented.
- eccentrically braced steel frames,
- finite element,
- steel frame

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References(8)

References

Keith D Hjelmstad,Egor P,Popov F. Characteristices of Eccentrically Braced Frames[J].Journal of Structural Engineering,1984,(02):340-353.

James O Malley,Egor P,Popov F. Shear Links in Eccentrically Braced Frames[J].Journal of Structural Engineering,1984,(09):2275-2295.

Keith D Hjelmstad,Egor P,Popov F. Cyclic Behavior and Design of Link Beams[J].Journal of Structural Engineering,1983,(10):2387-2403.

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