EXPERIMENTAL STUDY ON THE DEFORMATION BEHAVIOR OF SYMMETRIC STAINLESS STEEL I- BEAMS

Wang Yuanqing; Chang Ting; Shi Yongjiu; Gao Bo

doi:10.13204/j.gyjz2011205004

Volume 42 Issue 5

Dec. 2014

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Wang Yuanqing, Chang Ting, Shi Yongjiu, Gao Bo. EXPERIMENTAL STUDY ON THE DEFORMATION BEHAVIOR OF SYMMETRIC STAINLESS STEEL I- BEAMS[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(5): 29-32. doi: 10.13204/j.gyjz2011205004

Citation:

Wang Yuanqing, Chang Ting, Shi Yongjiu, Gao Bo. EXPERIMENTAL STUDY ON THE DEFORMATION BEHAVIOR OF SYMMETRIC STAINLESS STEEL I- BEAMS[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(5): 29-32. doi: 10.13204/j.gyjz2011205004

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EXPERIMENTAL STUDY ON THE DEFORMATION BEHAVIOR OF SYMMETRIC STAINLESS STEEL I- BEAMS

doi: 10.13204/j.gyjz2011205004

1.
1. Key Laboratory of Civil Engineering Safety and Durability of China Education Ministry,Department of Civil Engineering,Tsinghua University,Beijing 100084,China;
2.
2. China Southwest Architectural Design and Research Institute Co.Ltd,Chengdu 610081,China

Received Date: 2011-10-20
Publish Date: 2012-05-20

Abstract

Abstract

In order to investigate the inelastic deformation behavior of stainless steel beams,4 stainless steel welded beams under pure bending and concentrated loading were performed.The tested material was austenitic stainless steel 316. The relationship between load and deflection was discussed and comparison between test results and results obtained by finite element method was made.The results showed that the deformation behavior of stainless steel performed non-linear load-deflection relationship because of the influence of nonlinear material properties; when yield load reached,the plastic deflection was about half of total one; plastic deflection increased remarkably when out-of- plane displacement took place.The test results can provide a basis for the deflection calculation of the domestic stainless steel I-beams．
- symmetric stainless steel I-beams,
- non-linear,
- deformation behavior,
- test research

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References(10)

References

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