Behavior of Circular CFST Columns with Central Wood Piece Under Biaxial Loading
E.V.V.S.N. Sai Kausik1, I. Siva Kishore2, N. Sandeep Kumar3, Ch. Mallika Chowdary4
1E.V.V.S.N. Sai Kausik, Master of Technology Student, Department of Civil Engineering, Koneru Lakshmaiah Education Foundation, Deemed to be University, Vijayawada (Andhra Pradesh), India.
2I. Siva Kishore, Assistant Professor, Department of Civil Engineering, Koneru Lakshmaiah Education Foundation, Deemed to be University, Vijayawada (Andhra Pradesh), India.
3N. Sandeep Kumar, Assistant Professor, Department of Civil Engineering, Koneru Lakshmaiah Education Foundation, Deemed to be University, Vijayawada (Andhra Pradesh), India.
4Ch. Mallika Chowdary, Assistant Professor, Department of Civil Engineering, Bapatla Engineering College, Bapatla (Andhra Pradesh), India.
Manuscript received on 30 April 2019 | Revised Manuscript received on 14 May 2019 | Manuscript Published on 28 May 2019 | PP: 220-224 | Volume-7 Issue-6C2 April 2019 | Retrieval Number: F10410476C219/2019©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: Composite tubular columns have been used widely in the world as they have many outstanding structural properties such as highly compressive strength, large ductility and more energy absorption capacity. Study has been done to delve the behavior of Concrete Filled Steel Tubular (CFST) columns with central wood piece under biaxial loading through experimental results. Parameters such as Bearing Capacity and Deflection are discussed and compared for the specimens with and without central wood piece under biaxial loading. Based on the fundamental Structural Analysis and composite structures, the concept is mainly aimed at the initial behavior and service behavior of composite column. Here, biaxial loading is established by providing the eccentricity in the loading and analyzed the composite section.
Keywords: Biaxial Loading, CFST, Composite Tubular Columns, Eccentric Loading, Timber in Fill, Wood Piece.
Scope of the Article: Composite Materials