The continuous strength method for the design of circular hollow sections
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- 作者：Craig Buchanana ; craig.buchanan08@imperial.ac.uk" class="auth_mail" title="E-mail the corresponding author ; Leroy Gardnera ; Andrew Liewb
- 关键词：Circular hollow sections ; Continuous strength method ; Cross-section classification ; Local buckling ; Strain hardening
- 刊名：Journal of Constructional Steel Research
- 出版年：2016
- 出版时间：March 2016
- 年：2016
- 卷：118
- 期：Complete
- 页码：207-216
- 全文大小：1051 K
文摘
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A summary of current codified circular hollow section (CHS) design methods is presented.
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A dataset of 342 existing CHS compressive and bending experimental results has been collated.
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The dataset covers structural steel, stainless steel and aluminium CHS.
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A detailed outline of the process of extending the continuous strength method (CSM) to cover CHS is presented.
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The dataset CSM resistance predictions are compared against the EN 1993-1-1, EN 1993-1-4 and 1999-1-1 capacity predictions.