Seismic Response of Buckling Restrained Braced Frames

Aswin M, Mar Athanasius College of Engineering, Kothamangalam,; Merin Mathews ,Mar Athanasius College of Engineering, Kothamangalam,

Buckling Restrained Braces, Seismic Analysis, Response Spectrum Analysis, Multi-Storeyed Building, Bracing Patterns

Buckling restrained bracing systems are effectively being used to reduce seismic response during recent years. But often configurations of these systems are ignored while evaluating their behavior. Aim of this study is to consider the effect of different bracing patterns on the behavior of Buckling Restrained Braced Frames (BRBFs). Multi-storey braced frames with different patterns are modelled. The main variables of this study are the bracing pattern. The effects of bracing patterns on seismic behavior of buckling restrained braces are also considered. The best bracing pattern for a specific bay width and storey height in terms of seismic response are suggested finally.
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Paper ID: GRDJEV02I060093
Published in: Volume : 2, Issue : 6
Publication Date: 2017-06-01
Page(s): 304 - 308