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Online ISSN : 1884-0329
Print ISSN : 1880-9928
ISSN-L : 1880-9928
PERFORMANCE TEST AND ANALYSIS STUDY ON BUCKLING-RESTRAINED BRACE WITH ANGLE MEMBERS
Masaaki SHINODAKoichi WATANABEYoshihiro KODAMA
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JOURNALS FREE ACCESS

2013 Volume 20 Issue 77 Pages 77_49-77_61

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Abstract

This research proposed an additional strengthening of the brace made of angles, and vibration control performance was verified in cyclic loading test. A joint of angle-buckling restrained brace(angle-BRB) has a cross-sectional component with combining the two angles inserted a gusset. Then, the geometric symmetry section of angle-BRB prevented an eccentricity bender effect. After obtaining these static experimental results, the energy absorption capacity as a vibration control member was performed in the hybrid response test.

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© 2013 Japanese Society of Steel Construction
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