Shear buckling strengths of web-posts in a castellated steel beam with hexagonal web openings
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- 作者：Peijun Wang ; Pjwang@sdu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Kangrui Guo ; Mei Liu ; Lulu Zhang
- 关键词：Castellated steel beam ; Web-post ; Shear buckling ; Shear buckling coefficient ; Design method
- 刊名：Journal of Constructional Steel Research
- 出版年：2016
- 出版时间：June 2016
- 年：2016
- 卷：121
- 期：Complete
- 页码：173-184
- 全文大小：2166 K
文摘
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Shear buckling strength of web-post Vcr was investigated through a free body.
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Vcr was obtained by a verified finite element model.
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Method for shear buckling coefficient k was proposed using reverse analysis.
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Vcr of a web-post employing proposed k agreed well with simulation results.