| 高强钢管混凝土柱抗震试验分析 |
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| 引用本文： | 张春梅,阴毅,周云.高强钢管混凝土柱抗震试验分析[J].建筑技术开发,2004(9). |
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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 广州510405
(张春梅，阴毅)，广州大学土木工程学院 广州510405(周云) |
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| 摘 要： | 对高强钢管混凝土柱进行低周反复水平荷载作用的试验 ,得到了不同轴压比情况下的滞回曲线及骨架曲线 ,讨论了高强钢管混凝土柱压弯承载力计算公式的适用性。研究表明 ,高强钢管混凝土柱具有较高的承载力及良好的抗震性能。
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| 关 键 词： | 高强钢管混凝土柱 抗震性能 延性 压弯承载力 |
ASEISMIC EXPERIMENTAL STUDY ON HIGH STRENGTHCONCRETE FILLED STEEL TUBE COLUMNS |
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| Zhang Chun-mei Yin Yi Zhou Yun.ASEISMIC EXPERIMENTAL STUDY ON HIGH STRENGTHCONCRETE FILLED STEEL TUBE COLUMNS[J].Building Technique Development,2004(9). |
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| Authors: | Zhang Chun-mei Yin Yi Zhou Yun |
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| Affiliation: | Zhang Chun-mei Yin Yi Zhou Yun |
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| Abstract: | Tests of high strength concrete filled steel tube (CFST) columns under low-period alternationg horizontal loads are carried out to study the looping curves and skeleton curves under different axial compression rations.Meanwhile the effectiveness of the formulation of compression-bending capacity of high strength CFST columns are studied and analyzed.The tests prove that high strength CFST columns can provide higher capacity and advanced aseismic behaviors. |
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| Keywords: | High strength CFST columns Aseismic behaviors Ductility Compression-bending capacity |
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