HYSTERETIC ANALYSIS OF STRENGTHENED STEEL PLATE SHEAR WALL CONNECTED WITH FRAME BEAMS ONLY

Li Ran; Guo Lanhui; Zhang Sumei

doi:10.13204/j.gyjz201107024

Volume 41 Issue 7

Dec. 2014

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Li Ran, Guo Lanhui, Zhang Sumei. HYSTERETIC ANALYSIS OF STRENGTHENED STEEL PLATE SHEAR WALL CONNECTED WITH FRAME BEAMS ONLY[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(7): 107-113. doi: 10.13204/j.gyjz201107024

Citation:

Li Ran, Guo Lanhui, Zhang Sumei. HYSTERETIC ANALYSIS OF STRENGTHENED STEEL PLATE SHEAR WALL CONNECTED WITH FRAME BEAMS ONLY[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(7): 107-113. doi: 10.13204/j.gyjz201107024

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HYSTERETIC ANALYSIS OF STRENGTHENED STEEL PLATE SHEAR WALL CONNECTED WITH FRAME BEAMS ONLY

doi: 10.13204/j.gyjz201107024

1.
School of Civil Engineering,Harbin Institute of Technology,Harbin 150090,China

Received Date: 2011-03-20
Publish Date: 2011-07-20

Abstract

Abstract

When lateral load is applied on steel plate shear wall connected with frame beams,the buckling of plate corner appears,which causes the lost of bearing capacity and energy dissipation ability.Stiffeners connected on two free sides not only prevent corner plate from early buckling but also increase the bearing capacity and energy dissipation ability.Finite element software ANSYS is used to analyze the effect when the two free sides are well strengthened.The results show that the strengthened sides make the tension field easy to form and this leads to the increasing of aseismatic performance of steel plate shear wall with two-side connections.With the increase of height-to-thickness ratio,the effect of stiffeners increases;when span-to-height ratio increases,the effect of stiffeners decrease.
- steel plate shear wall,
- connected with frame beams,
- strengthened on edges,
- hysteretic behavior

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References(9)

References

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