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Bian Jinliang, W. Cao, Zongmin Zhang, Q. Qiao (2020)
Cyclic loading tests of thin-walled square steel tube beam-column joint with different joint detailsStructures
M. Mahendran, S. Narayanan (2003)
Predicting the ultimate capacity of innovative cold-formed steel columns
S. Selvaraj, M. Madhavan (2019)
Structural Design of Cold-formed Steel face-to-face Connected Built-up beams using Direct Strength MethodJournal of Constructional Steel Research
M. Anbarasu (2019)
Numerical investigation on behaviour and design of cold-formed steel built-up column composed of lipped sigma channelsAdvances in Structural Engineering, 22
Liping Wang, B. Young (2017)
Design of Cold-formed Steel Built-up Sections with Web Perforations subjected to BendingThin-walled Structures, 120
S. Selvaraj, M. Madhavan (2018)
Retrofitting of Structural Steel Channel Sections Using Cold-Formed Steel Encasing ChannelsJournal of Performance of Constructed Facilities
M. Dundu (2012)
Base connections of single cold-formed steel portal framesJournal of Constructional Steel Research, 78
M. Serror, Emadelddin Hassan, S. Mourad (2016)
Experimental study on the rotation capacity of cold-formed steel beamsJournal of Constructional Steel Research, 121
Y. Kwon, H. Chung, G. Kim (2006)
Experiments of Cold-Formed Steel Connections and Portal FramesJournal of Structural Engineering-asce, 132
P. Pezeshky, M. Mohareb (2018)
Distortional lateral torsional buckling of beam-columns including pre-buckling deformation effectsComputers & Structures
BW Schafer (1998)
193J. Constr. Steel Res., 47
M. Dundu, A. Kemp (2006)
Plastic and Lateral-Torsional Buckling Behavior of SIngle Cold-Formed Channels Connected Back-to-BackJournal of Structural Engineering-asce, 132
A. Demirhan, H. Eroğlu, E. Mutlu, T. Yılmaz, Ö. Anıl (2020)
Experimental and numerical evaluation of inelastic lateral-torsional buckling of I-section cantileversJournal of Constructional Steel Research, 168
Mohamed Elflah, M. Theofanous, S. Dirar, Huanxin Yuan (2019)
University of Birmingham Structural behaviour of stainless steel beam-to-tubular column joints
Liping Wang, B. Young (2018)
Behaviour and design of cold-formed steel built-up section beams with different screw arrangementsThin-Walled Structures
(1998)
characterizing geometric imperfections and residual stress
K. Ning, Lu Yang, H. Yuan, Meng Zhao (2019)
Flexural buckling behaviour and design of welded stainless steel box-section beam-columnsJournal of Constructional Steel Research
Xu-hong Zhou, Yu Shi (2011)
Flexural Strength Evaluation for Cold-Formed Steel Lip-Reinforced Built-up I-BeamsAdvances in Structural Engineering, 14
F. Rezvani, H. Ronagh (2017)
Span length effect on alternate load path capacity of welded unreinforced flange-bolted web connectionsJournal of Constructional Steel Research, 138
M Elflah (2019)
158Eng. Struct., 184
Liping Wang, B. Young (2016)
Behavior of Cold-Formed Steel Built-Up Sections with Intermediate Stiffeners under Bending. I: Tests and Numerical ValidationJournal of Structural Engineering-asce, 142
Mohamed Elflah, M. Theofanous, S. Dirar, Huanxin Yuan (2019)
Behaviour of stainless steel beam-to-column joints — Part 1: Experimental investigationJournal of Constructional Steel Research
Man-Tai Chen, B. Young (2020)
Beam-column tests of cold-formed steel elliptical hollow sectionsEngineering Structures, 210
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M. Kucukler, L. Gardner, Yidu Bu (2020)
Flexural-torsional buckling of austenitic stainless steel I-section beam-columns: Testing, numerical modelling and designThin-walled Structures, 152
This document presents the effect of partial closing of the open face of cold formed steel channel. From the past, closed sections are favourably used in CFS for framing applications. Open sections, like channels offer good moment resistance and also offer a clean and flat surface on the outside of the web but when loaded in vertical direction cause twist in the channel section since the loading is not through the shear centre. This twist also causes lateral deflection of the section at the level of the two flanges. In order to restrain and minimize the lateral torsional bucking, an experimental and numerical trial has been performed on the channels which are covered with plate along the length of the beam by 1/3rd, 2/3rd and full cover plate of the beam channel and compared. Specimens with 2/3rd and full length cover plate along the length show improved resistance against lateral deflection and torsion. The performance reduces as length of the beam increases. The specimens of 2/3rd length cover plate show almost equal performance to the specimens of full length cover plate. As a result, 2/3rd cover plate beam can be efficiently used to serve the purpose for better efficiency. Numerical models are developed and compared with the experimental results. Following a series of analyses, it is found that in general, the effect of the covering is more significant on longer specimens. Conclusions derived based on the experimental and numerical results also point to the definite improvement by the partial closing of the channel sections.
Journal of The Institution of Engineers (India): Series A – Springer Journals
Published: Jan 12, 2021
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