AXIAL COMPRESSION TESTS AND THE DESIGN METHOD FOR COLD-FORMED THIN-WALLED LIPPED CHANNEL COLUMNS WITH WEB OPENINGS

YAO Xingyou; YIN Jiawen; GUO Yanli

doi:10.13204/j.gyjzG2010908

Volume 51 Issue 7

Nov. 2021

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YAO Xingyou, YIN Jiawen, GUO Yanli. AXIAL COMPRESSION TESTS AND THE DESIGN METHOD FOR COLD-FORMED THIN-WALLED LIPPED CHANNEL COLUMNS WITH WEB OPENINGS[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(7): 113-122,208. doi: 10.13204/j.gyjzG2010908

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AXIAL COMPRESSION TESTS AND THE DESIGN METHOD FOR COLD-FORMED THIN-WALLED LIPPED CHANNEL COLUMNS WITH WEB OPENINGS

doi: 10.13204/j.gyjzG2010908

1. School of Architecture and Civil Engineering, Nanchang Institute of Technology, Nanchang 330099, China;
2. Jiangxi Province Key Laboratory of Hydraulic and Civil Engineering Infrastructure Security, Nanchang Institute of Technology, Nanchang 330099, China

Received Date: 2020-10-09
Available Online: 2021-11-11

Abstract

Abstract

To sutdy the global buckling property of cold-formed thin-walled lipped channel columns with web openings and the calculated method of the overall stability and loading capacity for the compressive columns, based on the effective width method, the tests of axial compression for the cold-formed thin-walled lipped channel columns were conducted, which had different cross sections of webs, circular or rectangular web openings, and opening sizes.There were 6 specimens without openings, 18 specimens with circular openings, and 18 specimens with rectangular openings. The diameters of normalized circular openings were 0.3, 0.5, and 0.7 times web height. The heights of normalized rectangular openings were 0.3, 0.5, and 0.7 times web height. The ratios of length-to-width of rectangular opening were 2. The test results showed that the specimens with smaller ratios of width-to-thickness were prone to flexural-torsional buckling, whlie the specimens with larger ratios of width-to-thickness were controlled by local interaction buckling, distortional and global buckling. The capacity of local buckling increased with the increase of the normalized hole sizes. Compared with the specimens without openings, the ultimate capcity of the specimens with openings decreased slightly.Then the experiments were simulated by finite element software ABAQUS. The simulation results showed good agreement with the test results which indicated the finite element method could analyze the specimens with web openings accurately and feasibly. Furthermore, the formula to predicte the elastic global buckling critical stress was revised based on parameter analysis of specimens with web openings by FEM.
- cold-formed thin-walled steel,
- web opening,
- axial compressed member,
- global buckling,
- interactive buckling

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References

[1]	ORTIZ-COLBERG R A. The Load Carrying Capacity of Perforated Cold-Formed Steel Columns[D]. New York:Cornell University, 1981.
[2]	SIVAKUMARAN K S. Load Capacity of Uniformly Compressed Cold-Formed Steel Section with Punched Web[J]. Canada Journal of Civil Engineering, 1987, 14(4):550-558.
[3]	ABDEL-RAHMAN N. Cold-Formed Steel Compression Members with Perforations[D]. Hamilton, Ontario:McMaster University, 1997.
[4]	MOEN C D, SCHAFER B W. Experiments on Cold-Formed Steel Columns with Holes[J]. Thin-Walled Structure, 2008, 46:1164-1182.
[5]	MOEN C D, SCHAFER B W. Elastic Buckling of Cold-Formed Steel Columns and Beams with Holes[J]. Engineering Structure, 2009, 31(12):2812-2824.
[6]	MOEN C D, SCHAFER B W. Direct Strength Method for Design of Cold-Formed Steel Columns with Holes[J]. Journal of Structural Engineering, 2016, 137(5):559-570.
[7]	LUE M, CHUNG P, LIU J, et al. The Compressive Strength of Slender C-Shaped Cold-Formed Steel Members with Web Openings[J]. International Journal of Steel Structures, 2009, 9(3):231-240.
[8]	何保康, 赵桂萍. 冷弯薄壁卷边槽钢开孔腹板屈曲性能分析[J]. 西安冶金建筑学院学报, 1989, 21(1):1-9.
[9]	姚永红, 武振宇, 成博, 等. 开孔冷弯薄壁卷边槽钢柱轴压性能的试验研究[J]. 华南理工大学学报(自然科学版), 2011, 39(9):61-67.
[10]	姚行友, 郭彦利, 柳亚华, 等. 腹板开孔冷弯卷边槽钢轴压构件畸变屈曲分析[J]. 工业建筑, 2020, 50(1):170-177.
[11]	American Iron and Sfeel Insifitute.North American Specification for the Design of Cold-formed Steel Structural Members:AISI S100-16[S]. Washington D C:American Iron and Steel Institute, 2016.
[12]	全国钢标准化技术委员会.金属材料拉伸试验第一部分:室温试验方法:GB/T 228.1-2010[S]. 北京:中国标准出版社, 2011.
[13]	宋晓庆.开孔冷弯薄壁型钢构件局部屈曲性能与设计方法研究[D]. 南昌:南昌工程学院, 2020.

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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

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AXIAL COMPRESSION TESTS AND THE DESIGN METHOD FOR COLD-FORMED THIN-WALLED LIPPED CHANNEL COLUMNS WITH WEB OPENINGS

doi: 10.13204/j.gyjzG2010908

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AXIAL COMPRESSION TESTS AND THE DESIGN METHOD FOR COLD-FORMED THIN-WALLED LIPPED CHANNEL COLUMNS WITH WEB OPENINGS

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