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(2019)
Experimental and numerical investigation on pre-stressed lattice structures. Thin-Walled Structures
David Brown (2018)
Eurocode 3: Design of steel structuresDesign of Structural Elements
M. Anbarasu, M. Dar (2020)
Axial capacity of CFS built-up columns comprising of lipped channels with spacers: Nonlinear response and designEngineering Structures, 213
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
Z. Bažant, A. Beghini (2004)
Sandwich buckling formulas and applicability of standard computational algorithm for finite strainComposites Part B-engineering, 35
A. Fooladi, M. Banan (2003)
A super-element based on finite element method for latticed columnsInternational Journal of Civil Engineering, 13
M. Anbarasu, M. Dar (2020)
Improved design procedure for battened cold-formed steel built-up columns composed of lipped anglesJournal of Constructional Steel Research, 164
M. Paul (1995)
Buckling Loads for Built-up Columns with Stay PlatesJournal of Engineering Mechanics-asce, 121
A. Bonab, B. Hashemi, M. Hosseini (2013)
Experimental evaluation of the elastic buckling and compressive capacity of laced columnsJournal of Constructional Steel Research, 86
C. Gantes, Konstantinos Kalochairetis (2012)
Axially and transversely loaded Timoshenko and laced built-up columns with arbitrary supportsJournal of Constructional Steel Research, 77
M. Aghoury, A. Salem, M. Hanna, E. Amoush (2010)
Experimental investigation for the behaviour of battened beam-columns composed of four equal slender anglesThin-walled Structures, 48
W. Dean (1925)
On the Theory of Elastic StabilityProceedings of The Royal Society A: Mathematical, Physical and Engineering Sciences, 107
A. Gjelsvik (1991)
Stability of Built-up ColumnsJournal of Engineering Mechanics-asce, 117
A. Khennane (2013)
Introduction to Finite Element Analysis Using MATLAB® and Abaqus
A. Köllner, M. Todt, G. Ganzosch, C. Völlmecke (2019)
Experimental and numerical investigation on pre-stressed lattice structuresThin-walled Structures, 145
Boshan Chen, Krishanu Roy, Asraf Uzzaman, James Lim (2020)
Moment capacity of cold-formed channel beams with edge-stiffened web holes, un-stiffened web holes and plain websThin-walled Structures, 157
Krishanu Roy, T. Ting, H. Lau, James Lim (2019)
Experimental and numerical investigations on the axial capacity of cold-formed steel built-up box sectionsJournal of Constructional Steel Research
Zuyan Shen, Le-wu Lu (1981)
Analysis of initially crooked,end restrained steel columns, December 1981.
M. Aghoury, A. Salem, M. Hanna, E. Amoush (2013)
Ultimate capacity of battened columns composed of four equal slender anglesThin-walled Structures, 63
(2007)
Experimental study on the ultimate load car rying capacity of four -tube concrete filled steel tubular laced columns
(2014)
ABAQUS Standard User's Manual, Version 6.14. Providence, RI: Dassault Syste`mes Corp
Engesser F (1891) Die Knickfestigkeit gerader Sta¨be
E. Fr.
Die Knickfestigkeit gerader Stäbe, 11
Konstantinos Kalochairetis, C. Gantes, X. Lignos (2014)
Experimental and numerical investigation of eccentrically loaded laced built-up steel columnsJournal of Constructional Steel Research, 101
Y. Yang, Min Liu, C. Hou, Xue-Meng Bie (2019)
Behaviour of four-legged square CFST latticed members under lateral cyclic loadingJournal of Constructional Steel Research
Y. Yang, Min Liu, F. Fu (2018)
Experimental and numerical investigation on the performance of three-legged CFST latticed columns under lateral cyclic loadingsThin-Walled Structures
Yan-lin Guo, Bo Zhang, B. Zhu, Peng Zhou, Zhang Youhao, J. Tong (2017)
Theoretical and experimental studies of battened buckling-restrained bracesEngineering Structures, 136
Latticed built-up columns are applied more extensively than solid columns in structural engineering because of their excellent load-carrying capacity and light weight. Studies on the bearing capacity of latticed columns, particularly multiple-legged latticed columns, need to be conducted in detail. In this investigation, seven four-legged latticed column specimens of different bar sections, bar distributions and loading eccentricities under compressive loads were subjected to experimental tests. The initial geometric imperfections of the legs and bars were measured and introduced into the FE numerical method. The experimental results were then compared with those of Geometrical and Material Non-Linear Analysis with Imperfection in ABAQUS software. The combined data indicate that the bar section, bar distribution and loading eccentricity significantly influenced the ultimate strength of four-legged latticed columns, producing maximum variations of 105.67%, 65.7% and 48.48%, respectively. This investigation demonstrates the influence of lacing bars and improves the results obtained from FE numerical analytical techniques.
Advances in Structural Engineering – SAGE
Published: Aug 1, 2021
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