Strength and Plastic Deformation Capacity of H-shaped Beam-Columns
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Bibliographic Details
| Author(s): |
Ryuta Hasegawa
Kikuo Ikarashi |
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| Medium: | conference paper | ||||
| Language(s): | English | ||||
| Conference: | IABSE Symposium: Engineering for Progress, Nature and People, Madrid, Spain, 3-5 September 2014 | ||||
| Published in: | IABSE Symposium Madrid 2014 | ||||
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| Page(s): | 579-586 | ||||
| Total no. of pages: | 8 | ||||
| Year: | 2014 | ||||
| DOI: | 10.2749/222137814814028223 | ||||
| Abstract: |
One of the authors has proposedWF, the new limitation of plate slenderness ratio, which considers stress distribution within H-shaped beams and coupled instability of web and flanges and has succeeded in evaluation for ultimate strength and plastic deformation capacity of H-shaped beams withWF. This study is intended to examine whetherWFcan also be adapted for evaluating the performance of H-shaped beam-columns and to develop evaluation method of it. As a result, this study found that ultimate strength and plastic deformation capacity of H-shaped beam-columns can be evaluated with equation (2) and equation (4), (5), respectively. |
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| Keywords: |
local buckling ultimate strength beam-column plate slenderness ratio plastic deformation capacity
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