RESTRAINT EFFECT ON LATERAL BUCKLING LOAD OF CONTINUOUS BRACED H-SHAPED BEAMS BASED ON PARTIAL FRAME LOADING TESTS
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- YOSHINO Yuki
- National Institute of Technology, Sendai College / Tohoku University
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- LIAO Wang
- Graduate School of Engineering, Tohoku University
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- KIMURA Yoshihiro
- Graduate School of Engineering, Tohoku University
Bibliographic Information
- Other Title
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- 部分架構載荷実験による連続補剛H形鋼梁の横座屈性状に及ぼす補剛効果
Abstract
<p>Non-structural members like folded roof plates are not considered as lateral braces, but these members may be effective to increase lateral buckling load of H-shaped beams. On the other hand, H-shaped beams are rigidly connected to the columns, which have high warping restraint against lateral buckling deformation. In this paper, partial frame tests of H-shaped beams subjected to cyclic loading are conducted and bracing effect of roof plates and warping restraint effect of beam-to-column joints on lateral buckling of H-shaped beams are clarified and the strength and the stiffening moment are evaluated safe according to the reference.</p>
Journal
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- Journal of Structural and Construction Engineering (Transactions of AIJ)
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Journal of Structural and Construction Engineering (Transactions of AIJ) 87 (797), 634-645, 2022-07-01
Architectural Institute of Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390855533654387072
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- ISSN
- 18818153
- 13404202
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
- KAKEN
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- Abstract License Flag
- Disallowed