| CFRP-圆钢管混凝土偏压柱承载力回归分析 |
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| 引用本文： | 张永丹.CFRP-圆钢管混凝土偏压柱承载力回归分析[J].辽宁省交通高等专科学校学报,2011,13(4):4-8. |
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| 作者姓名： | 张永丹 |
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| 作者单位： | 辽宁省交通高等专科学校,辽宁沈阳,110122 |
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| 摘 要： | 根据16根CFRP-圆钢管混凝土偏压柱承载力的试验研究,对CFRP-圆钢管混凝土偏压柱的受力性能及工作机理进行简要分析;并且以钢管混凝土理论计算及CFRP-圆钢管混凝土轴压短柱理论计算为基础,回归出CFRP-圆钢管混凝土偏心受压构件的简化计算式;应用简化计算式的计算结果与实验结果吻合良好且偏于安全,满足工程需要。
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| 关 键 词： | CFRP-钢管混凝土结构 偏压柱 承载力 回归分析 简化计算式 |
Regression Analysis of Circular CFRP-steel Tube Eccentrically Compressed Member Ultimate Load Bearing Capacity |
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| ZHANG Yong-dan.Regression Analysis of Circular CFRP-steel Tube Eccentrically Compressed Member Ultimate Load Bearing Capacity[J].Journal of Liaoning Provincial College of Communications,2011,13(4):4-8. |
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| Authors: | ZHANG Yong-dan |
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| Institution: | ZHANG Yong-dan |
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| Abstract: | Based on the experimental study about 16 circular concrete filled CFRP-steel tubular columns,the properties and working mechanism under load of concrete filled CFRP-steel tubular columns was analyzed.And based on the theoretical analysis of the circular concrete filled CFRP-steel tubular columns,the simplified calculation equation was returned.Through the compare of the calculation results and experimental results,an approving conclusion is obtained.These results testified the validity and the feasibility o... |
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| Keywords: | circular CFRP-steel tube eccentrically compressed members ultimate load bearing capacity regression analysis simplified calculation equations |
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