| 双钢管高强混凝土柱抗震性能的试验研究 |
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| 引用本文： | 周云,张春梅,阴毅.双钢管高强混凝土柱抗震性能的试验研究[J].广州大学学报(自然科学版),2009,8(4). |
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| 作者姓名： | 周云 张春梅 阴毅 |
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| 作者单位： | 广州大学,土木工程学院,广东,广州,510006 |
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| 基金项目： | 广东省自然科学基金团队资助项目(8351009101000001) |
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| 摘 要： | 通过5根双钢管高强混凝土柱承受轴力和低周反复水平荷载作用试验,研究了双钢管高强混凝土柱的抗震性能,讨论了该柱压弯承载力计算公式的适用性.结果表明:双钢管高强混凝土柱具有较高的压弯承载力及优良的抗震性能.
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| 关 键 词： | 双钢管高强混凝土柱 抗震性能 延性 压弯承载力 |
Experimental study of seismic behaviors of double high strength concrete filled steel tube columns |
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| ZHOU Yun,ZHANG Chun-mei,YIN Yi.Experimental study of seismic behaviors of double high strength concrete filled steel tube columns[J].Journal og Guangzhou University:Natural Science Edition,2009,8(4). |
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| Authors: | ZHOU Yun ZHANG Chun-mei YIN Yi |
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| Institution: | School of Civil Engineering;Guangzhou University;Guangzhou 510006;China |
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| Abstract: | Tests of five double high strength concrete filled steel tube(CFST) columns under constant axial compression and low-period alternating horizontal loads are carried out to study the seismic behaviors of double high strength CFST columns and usability of formulation of compression-bending capacity.The tests prove that double high strength CFST columns can provide higher compression-bending capacity and advanced seismic behaviors. |
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| Keywords: | double high strength CFST columns seismic behaviors ductility compression-bending capacity |
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