Analytical Investigation of Buckling Restrained Braced Frame Subjected To Non-Linear Static Analysis
Arunraj E1, Vincent Sam Jebadurai S2, Samuel Abraham D3, Daniel C4, Hemalatha G5
1Arunraj E, Department of Civil Engineering, Karunya Institute of Technology and Sciences, Coimbatore (Tamil Nadu), India.
2Vincent Sam Jebadurai S, Department of Civil Engineering, Karunya Institute of Technology and Coimbatore (Tamil Nadu), India.
3Samuel Abraham D, Department of Civil Engineering, Karunya Institute of Technology and Sciences, Coimbatore (Tamil Nadu), India.
4Daniel C, Department of Civil Engineering, Karunya Institute of Technology and Sciences, Coimbatore (Tamil Nadu), India.
5Hemalatha G, Department of Civil Engineering, Karunya Institute of Technology and Sciences, Coimbatore (Tamil Nadu), India.
Manuscript received on 18 June 2019 | Revised Manuscript received on 25 June 2019 | Manuscript published on 30 June 2019 | PP: 334-338 | Volume-8 Issue-5, June 2019 | Retrieval Number: E6959068519/19©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: Buckling Restrained Braces (BRB) is the advanced methods of seismic force-resisting system used in latest building design. The lateral displacement of the structure is minimized by the efficient seismic vibration control system. In Present research, Pushover analysis was done for a six storey 2D frame for unbraced frame, diagonal bracing and the buckling restrained bracing frame using sap2000. The behavior of various constraints used to appraise structural response are lateral displacement, Interstory drift and base shear. The length and the area of yielding core for modeling the exact behavior of BRB are evaluated. Based on the analytical investigation, the results and graphs shows BRB controls the lateral displacement over the unbraced and diagonal braced
Keywords: Buckling Restrained Braces, Displacement, Hinge Formation
Scope of the Article: Analysis