Abstract:
本文采用通用有限元软件ANSYS的双重非线性有限元分析方法,考虑几何非线性、几何初始缺陷,研究分析了5个以不同长细比钢管作为内核管的套箍式轴压杆的弹塑性稳定承载力及其影响因素。分析结果表明:高强度、超高强度钢材与套箍式压杆构件的合理使用,不仅有效地发挥钢材“高强度”的材料优势同时大大提高了套箍式轴压杆的稳定承载力。
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Year: 2012
Page: 665-671
Language: Chinese
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ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 1
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30 Days PV: 0
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