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	Stability analysis of large diameter thin-walled tube beam-columns
	Hanming Pan ; Yanlin Guo ; Shuo Liang ; Shengxing Pei ; Weisheng Liang ; Lewen Wang
	2010-10-12 ; 2010-10-12
关键词	Practical Theoretical or Mathematical/ beams (structures) deformation finite element analysis pipes stability steel thin wall structures/ stability analysis thin-walled tube beam-columns nonlinear finite element method stability capacity correlative design steel structures numerical analytical bearing capacity/ E2110A General shapes and structures E1710 Engineering materials E0210L Numerical analysis E2180 Specific mechanical properties (mechanical engineering)
中文摘要	Based on a blind spot in the current design standard of steel structures, the large diameter thin-walled tube beam-columns are analyzed using nonlinear finite element method in this paper. The influence of several factors on stability capacity of the large diameter thin-walled tube beam-columns is taken into account. Thus, according to the correlative design standard of steel structures, and on the basis of the numerical analytical results by the finite element methods, the calculation formulas of the stability bearing capacity are presented for beam-column members of the large diameter thin-walled tubes. Three tests of thin-walled steel tube beam-columns were reported. Test results for deformations and ultimate strength are found to be in a good agreement with the corresponding values predicted by the calculation formulas, and the proposed methods can be used in design practice.
语种	英语
出版者	Springer ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/82060]
专题	清华大学
推荐引用方式 GB/T 7714	Hanming Pan,Yanlin Guo,Shuo Liang,et al. Stability analysis of large diameter thin-walled tube beam-columns[J],2010, 2010.
APA	Hanming Pan,Yanlin Guo,Shuo Liang,Shengxing Pei,Weisheng Liang,&Lewen Wang.(2010).Stability analysis of large diameter thin-walled tube beam-columns..
MLA	Hanming Pan,et al."Stability analysis of large diameter thin-walled tube beam-columns".(2010).

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