| 钢筋缀件轻钢耗能格构柱抗震性能研究 |
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| 引用本文： | 赵东拂,张旭阳. 钢筋缀件轻钢耗能格构柱抗震性能研究[J]. 工业建筑, 2014, 0(Z1): 530-533 |
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| 作者姓名： | 赵东拂 张旭阳 |
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| 作者单位： | 北京建筑大学土木与交通工程学院 |
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| 摘 要： | 新型轻钢耗能格构柱具有自重轻、产业化生产、施工周期短、抗震性能好等优点。主要是通过对两种轻钢耗能格构柱在低周往复荷载作用下的数值模拟分析,研究轻钢耗能格构柱的延性性能、刚度退化、滞回性能等。结果表明:轻钢耗能格构柱的滞回曲线饱满,具有较好的抗侧力能力,可以作为一种新型的轻钢耗能格构柱用于多层钢结构住宅。
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| 关 键 词： | 轻钢耗能格构柱 多层钢结构住宅 滞回性能 |
STUDY ON SEISMIC PERFORMANCE OF LIGHT STEEL LATTICE COLUMN UNDER LOW CYCLIC LOAD |
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| Zhao Dongfu;Zhang Xuyang. STUDY ON SEISMIC PERFORMANCE OF LIGHT STEEL LATTICE COLUMN UNDER LOW CYCLIC LOAD[J]. Industrial Construction, 2014, 0(Z1): 530-533 |
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| Authors: | Zhao Dongfu Zhang Xuyang |
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| Affiliation: | Zhao Dongfu;Zhang Xuyang;School of Civil and Troffic Engineering,Beijing University of Architectures; |
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| Abstract: | The new light steel and energy dissipation lattice columns have advantages of light weight,industrial production,short construction period,good seismic performance and so on. Numerical analysis of two kinds of light steel and energy dissipation lattice columns under low cyclic load was carried out,exploring for the seismic performance of multi-storey steel structure,such as the carrying capacity,ductility,stiffness degradation,hysteretic behavior and so on. The result shows that the lattice columns hysteresis curves are full and also with good energy dissipation capacity.And so the new light steel energy dissipation lattice column can be used in multi-storey steel housing. |
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| Keywords: | light steel and energy dissipation lattice columns multi-storey steel housing hysteretic behavior |
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