Flexural Investigation on Innovative Cold Formed Steel Built up Beam using Direct Strength Method
K. Mehar Sai1, I. Siva Kishore2
1K. Mehar Sai, Department of Civil Engineering, Koneru Lakshmaiah Education Foundation Deemed to be University, Vaddeswaram, Guntur District (Andhra Pradesh), India.
2I. Siva Kishore, Department of Civil Engineering, Koneru Lakshmaiah Education Foundation Deemed to be University, Vaddeswaram, Guntur District (Andhra Pradesh), India.
Manuscript received on 04 May 2019 | Revised Manuscript received on 16 May 2019 | Manuscript Published on 28 May 2019 | PP: 855-859 | Volume-7 Issue-6C2 April 2019 | Retrieval Number: F11580476C219/2019©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: Presently there’s a growing tendency of using CFS in construction disclosed by great solidarity to cost proportion. The adoption of CFS has been increasing considerably in structural applications due to their light weight, high strength to weight ratio, ease of fabrication, erection, economy. The study of connections is essential for any type of structure because it is always desirable that structural member should fail first instead of connection. If the failure of connections happens before the member then it will cause of brittle failure. The focus of forming an innovative sections profiles is not only complex but also time consumes, sometimes the section fails before reaching its ultimate strength because the geometry plays a crucial role. This paper address the developing of built up open section cold formed steel beam based on American standard. In subsequent paper predicted to the DSM (Direct Strength Method) for an I section of mechanical model and also the parametric study is carried by experimental and finite element results. Rephrase AISI- S100-07 slenderness limits for section undergoes to bending are analyzed.
Keywords: Cold Formed Steel (CFS), Light Gauge Steel, Built-up Beam, Open Section, Finite Element Analysis, Screw Connections.
Scope of the Article: Structural Reliability Analysis