Flexural buckling resistance of cold-formed HSS hollow section members

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• 作者：B. Somodi ; B. Kö ; vesdi ; ^{kovesdi.balazs@epito.bme.hu}
• 关键词：High strength steel ; Flexural buckling ; S420&ndash ; S960 ; Cold-formed hollow section
• 刊名：Journal of Constructional Steel Research
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：128
• 期：Complete
• 页码：179-192
• 全文大小：1866 K
• 卷排序：128

文摘

Flexural buckling resistance of HSS cold-formed hollow section columns are analyzed. Large number of laboratory tests are carried out on cold-formed section columns. Additional numerical studies are carried out to determine applicable buckling curves. Applicable column buckling curves are proposed for S235–S960 steel grades.