| 限制屈曲支撑的动力性能分析 |
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| 引用本文： | 蔡玉军.限制屈曲支撑的动力性能分析[J].山西建筑,2009,35(8):77-78. |
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| 作者姓名： | 蔡玉军 |
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| 作者单位： | 中铁第一勘察设计院集团有限公司,陕西,西安,710043 |
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| 摘 要： | 指出限制屈曲支撑（BRB）作为一种机敏的新型耗能抗震构件，地震时具有很好的耗能能力和延性，介绍了限制屈曲支撑的发展、基本构成和工作机理，综合分析了限制屈曲支撑框架的地震动力性能，从而推广限制屈曲支撑的应用。
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| 关 键 词： | 限制屈曲支撑 屈曲 地震 动力性能 |
The dynamic characteristics analysis of Buckling-Restrained Brace |
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| CAI Yu-jun.The dynamic characteristics analysis of Buckling-Restrained Brace[J].Shanxi Architecture,2009,35(8):77-78. |
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| Authors: | CAI Yu-jun |
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| Abstract: | It pointed out that Buckling-Restrained Brace as a newly energy dissipative anti-seismic component,had better energy dissipative capability and tensility when earthquake.The development,basic composition and working mechanism of Buckling-Restrained Brace were introduced,and dynamic characteristic analysis of Buckling-Restrained Brace was analyzed comprehensively so as to popularize its application. |
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| Keywords: | Buckling-Restrained Brace flexion earthquake dynamic characteristics |
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