2011•Sichuan Building ScienceRequires access
Based on ANSYS buckling-restrained brace frame structure analysis
Fei Jianwei
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Abstract
The traditional energy support frame structure with good efficiency,but in moderate earthquakes and strong earthquake support will occur pressure buckling.Using ANSYS simulation buckling-restrained brace framework response of the structure in earthquake.Using the ideal elastic-plastic model describe buckling-restrained brace hysteretic performance,in moderate earthquakes and strong earthquake,general framework and buckling-restrained brace framework for nonlinear time-history analysis,solving structural response.Analysis results show that buckling-restrained brace structure damping effect is good.