A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Numerical Study on the Structural Integrity of Built-up Cold-Formed Steel Battened Columns
Abstract This paper presents the nonlinear behavior of cold-formed steel (CFS) built-up battened columns formed by connecting two channel sections toe to toe with pin-ended support conditions. Concentric axial load was applied at the loading end. The finite element model was developed using ABAQUS software, and was later validated against the test results available in the literature. A parametric study was conducted by varying the overall column slenderness and the toe-to-toe spacing. Numerical investigation on the structural integrity of such a built-up CFS column configuration was the main objective of this study. The North American Specifications (NAS) for cold-formed steel structures were used to quantify the design strengths of these built-up columns , and were later compared with the results obtained from the numerical study. This design strength predictions using NAS matched well with the numerical study results except for short columns.
Numerical Study on the Structural Integrity of Built-up Cold-Formed Steel Battened Columns
Abstract This paper presents the nonlinear behavior of cold-formed steel (CFS) built-up battened columns formed by connecting two channel sections toe to toe with pin-ended support conditions. Concentric axial load was applied at the loading end. The finite element model was developed using ABAQUS software, and was later validated against the test results available in the literature. A parametric study was conducted by varying the overall column slenderness and the toe-to-toe spacing. Numerical investigation on the structural integrity of such a built-up CFS column configuration was the main objective of this study. The North American Specifications (NAS) for cold-formed steel structures were used to quantify the design strengths of these built-up columns , and were later compared with the results obtained from the numerical study. This design strength predictions using NAS matched well with the numerical study results except for short columns.
Numerical Study on the Structural Integrity of Built-up Cold-Formed Steel Battened Columns
Dar, M. Adil (author) / Sahoo, Dipti Ranjan (author) / Jain, Arvind K. (author)
2019-07-31
9 pages
Article/Chapter (Book)
Electronic Resource
English
Experimental investigation of built-up cold-formed steel section battened columns
| Online Contents | 2015
Nonlinear behaviour of built-up cold-formed steel section battened columns
| Online Contents | 2015