Buckling of piecewise member composed of steel and high-strength materials in axial compression

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• 作者：Peng Feng^a ; ; Yanhua Zhang^b ; Lili Hu^a ; Da Gong^a
• 关键词：Stability bearing capacity ; Theoretical analysis ; Buckling ; Fiber reinforced polymer ; Steel strengthening ; Buckling restrained brace
• 刊名：Thin-Walled Structures
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：110
• 期：Complete
• 页码：62-74
• 全文大小：1866 K
• 卷排序：110

文摘

Buckling load of axially compressed piecewise member is derived. A theoretical analysis approach for elasto-plastic hybrid member is established. Initial imperfections, steel hardening and interface properties are considered.