| 箱形截面铝合金压弯构件截面影响系数研究 |
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| 引用本文： | 张铮.箱形截面铝合金压弯构件截面影响系数研究[J].福建建筑高等专科学校学报,2008(3):260-266. |
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| 作者姓名： | 张铮 |
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| 作者单位： | 福建工程学院土木工程系,福建福州350007 |
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| 基金项目： | 福建省青年科技人才创新项目（2007F3006）;福建工程学院引进人才科研项目（GY-Z0703） |
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| 摘 要： | 对箱形截面铝合金压弯构件的平面外稳定承栽力进行了参数分析，建议截面影响系数η对于弱硬化合金和强硬化合金均取为0．7，这样可使相关公式的计算结果较为合理地满足设计要求。
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| 关 键 词： | 铝合金压弯构件 箱形截面 截面影响系数 有限元分析 |
The sectional influence coefficients of box-section aluminum beam-columns |
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| Zhang Zheng.The sectional influence coefficients of box-section aluminum beam-columns[J].Journal of Fujian College of Architecture & C.E.,2008(3):260-266. |
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| Authors: | Zhang Zheng |
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| Affiliation: | Zhang Zheng ( Civil Engineering Department, Fujian University of Technology, Fuzhou 350007, China) |
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| Abstract: | Parameter analysis was made to study the out-plane stability bearing capacity of box section aluminium beam-columns. Coefficient η was proposed to be 0.7 for both weak hardening alloy and strong hardening alloy, which was verified by comparison with numerical calculation results. |
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| Keywords: | aluminum beam-column box section sectional influence coefficient finite element ana lysis |
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