Interactive buckling of thin-walled cold-formed members

被引：0
作者：
Dubina, D [1 ]
Szabo, IF [1 ]
Ungureanu, V [1 ]
机构：
[1] Politech Univ Timisoara, Timisoara, Romania
来源：
ADVANCES IN STRUCTURES, VOLS 1 AND 2 | 2003年
关键词：
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The objective of this paper is to present some applications of Erosion of Critical Bifurcation Load (ECBL) approach for the interactive buckling of members subject to compression. Two different types of problems are analysed: (1) plastic-elastic interactive buckling which implements into the Ayrton-Perry interaction formula the plastic strength of the stub columns evaluated by means of local plastic mechanism analysis, and (2) elastic-elastic interactive buckling for members with perforations. The paper analyses and compares the proposed method by means of relevant sets of experimental data, and also with European and American design codes. Advanced FEM analysis is used for this comparison, too.
引用
收藏
页码：317 / 323
页数：7
相关论文
共 50 条
[21]   Nonlinear distortional-buckling strength estimation of cold-formed thin-walled steel members with lipped channel section [J].
Yao, Xingyou ;
Li, Yuanqi ;
Guo, Yanli .
Zhongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Central South University (Science and Technology), 2015, 46 (08) :3067-3074
[22]   Local/distortional and overall interactive buckling of thin-walled cold-formed steel columns with open cross-section [J].
Dubina, Dan ;
Ungureanu, Viorel .
THIN-WALLED STRUCTURES, 2023, 182
[23]   Experimental investigation of cold-formed steel clip angles connected to thin-walled members [J].
Obeydi, Marzieh ;
Mannany, Milad ;
Darbaghi, Mohammad Javad ;
Zeynalian, Mehran .
STRUCTURES, 2024, 69
[24]   Comparative analysis of stiffening style of cold-formed thin-walled channel steel members [J].
Zhao, Yin-hai ;
Sun, Guo-jun ;
Lu, Lu ;
Zhu, Jue .
2015 7th International Conference on Modelling, Identification and Control (ICMIC), 2014, :549-554
[25]   Plastic mechanisms database for thin-walled cold-formed steel members in compression and bending [J].
Ungureanu, V. ;
Kotelko, M. ;
Mania, R. J. ;
Dubin, D. .
THIN-WALLED STRUCTURES, 2010, 48 (10-11) :818-826
[26]   SEMIRIGID CONNECTION IN COLD-FORMED THIN-WALLED STRUCTURES [J].
TAN, SH ;
RHODES, J .
JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH, 1994, 28 (03) :279-293
[27]   Torsion in thin-walled cold-formed steel beams [J].
Gotluru, BP ;
Schafer, BW ;
Peköz, T .
THIN-WALLED STRUCTURES, 2000, 37 (02) :127-145
[28]   THIN-WALLED, COLD-FORMED STEEL COMPOSITE BEAMS [J].
NGUYEN, RP .
JOURNAL OF STRUCTURAL ENGINEERING-ASCE, 1991, 117 (10) :2936-2952
[29]   Cold-formed thin-walled steel structures in fire [J].
Anon .
Structural Engineer, 2002, 80 (19)
[30]   Experimental study on distortional buckling of 550MPa high strength cold-formed thin-walled channel flexural members [J].
Zhao, Jinyou ;
Wang, Jun ;
Feng, Wei .
Tumu Gongcheng Xuebao/China Civil Engineering Journal, 2016, 49 (01) :53-61
12345