| 双钢管高强混凝土柱轴压承载力的试验研究 |
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| 引用本文： | 张春梅,阴毅,周云.双钢管高强混凝土柱轴压承载力的试验研究[J].广州大学学报(自然科学版),2004,3(1):61-65. |
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| 作者姓名： | 张春梅 阴毅 周云 |
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| 作者单位： | 广州大学,土木工程学院,广东,广州,510405 |
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| 摘 要： | 分别对两种含钢率及不同钢管壁厚的双钢管高强混凝土柱进行了轴压静载试验，得到了双钢管高强混凝土柱在轴压作用下的破坏过程和特点，分析了其受力机理，讨论了双钢管高强混凝土柱轴压承载力计算方法，给出了近似计算公式。
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| 关 键 词： | 高强混凝土 双钢管 承载力 |
| 文章编号： | 1671-4229(2004)01-0061-05 |
| 修稿时间： | 2003年3月10日 |
Experiment study on the axial load-bearing capacity of high-strength concrete-filled double tube elements |
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| ZHANG Chun-mei,YIN Yi,ZHOU Yun.Experiment study on the axial load-bearing capacity of high-strength concrete-filled double tube elements[J].Journal og Guangzhou University:Natural Science Edition,2004,3(1):61-65. |
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| Authors: | ZHANG Chun-mei YIN Yi ZHOU Yun |
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| Abstract: | Two steel-concrete composite columns of high-strength concrete-filled double tube elements with steel tube dimension different from each other were tested about static load-bearing capacity.The paper has described the elements' breaking up characteristic,discussed the method for the columns'load-bearing capacity determination and proposed the approximately calculating formulae. |
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| Keywords: | high-strength concrete double tube load-bearing capacity |
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