NDLI: Numerical analysis of overall stability of unbraced stainless steel simply-supported beams with fabricated I-section

Content Provider	IEEE Xplore Digital Library
Author	Wang Yuanqing Gao Bo Dai Guoxin
Copyright Year	2011
Description	Author affiliation: Key Laboratory of Civil Engineering Safety and Durability of China Education Ministry, Department of Civil Engineering, Tsinghua University, Beijing 100084, China (Wang Yuanqing) \|\| Department of Civil Engineering, Chongqing University, 400045, China (Gao Bo; Dai Guoxin)
Abstract	In order to obtain information on the lateral buckling strength of stainless steel I-beams to propose the design formulae for the stability factors, this paper focuses on the overall buckling of laterally-unrestrained stainless steel I-beams. The design methods in current codes are discussed, and the results from these codes are compared with the finite element analysis (FEA) results. The influence from the material property on the overall stability of stainless steel beams is also investigated. Based on the FEA results, the design method on overall buckling strength of steel beams specified in the Chinese standard GB 50017-2003 is modified to calibrate the overall stability of stainless steel bending members with welded I-section. Through the comparison with EC3: 1993-1-4 and the FEA results, the proposed formulae in this paper are proved to be applicable in the design of overall stability of stainless steel bending members.
Starting Page	6059
Ending Page	6062
File Size	316126
Page Count	4
File Format	PDF
ISBN	9781457702891
e-ISBN	9781457702907
DOI	10.1109/ICETCE.2011.5775771
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-04-22
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Welded I-section Overall stability Design method Materials Stainless steel simply-supported beams Stability analysis Residual stresses Steel Structural beams Finite element methods Numerical stability
Content Type	Text
Resource Type	Article

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