| 填充墙钢框架体系的受力性能分析 |
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| 引用本文： | 彭燕,纪艳琪.填充墙钢框架体系的受力性能分析[J].杨凌职业技术学院学报,2014(3):36-39. |
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| 作者姓名： | 彭燕 纪艳琪 |
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| 作者单位： | 杨凌职业技术学院,陕西杨凌712100 |
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| 摘 要： | 通过对填充墙钢框架和同尺寸纯钢框架结构的数值模拟,从两种不同形式的框架结构在单调荷载作用下的荷载——位移曲线、低周反复荷载作用下的滞回曲线、骨架曲线及刚度退化曲线,分析得知填充墙钢框架体系是一种理想的抗侧力体系,其优势表现在该结构的耗能能力、极限承载能力、延性、变形恢复能力及抗侧刚度均优于纯钢框架。
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| 关 键 词： | 填充墙 钢框架 非线性有限元 循环荷载 |
Mechanical Behavior of Infilled Steel Frame Structure |
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| PENG Yan,JI Yan-qi.Mechanical Behavior of Infilled Steel Frame Structure[J].Journal of Yangling Vocational & Technical College,2014(3):36-39. |
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| Authors: | PENG Yan JI Yan-qi |
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| Institution: | (Yangling Vocational and Technical College, Yangling, Shaanxi 712100, China) |
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| Abstract: | Through numerical simulation of infilled steel frame structure and pure steel frame structure of same size,the paper analyzed two different structures under monotonic loads—displacement curve,hysteresis curve under cyclic loading,skeleton curve,and stiffness degradation curve and obtained that the infilled steel frame structure is an ideal structure with good lateral stiffness.The comparison shows that the infilled steel frame structure in ultimate bearing capacity,deformation resilience aspects,lateral stiffness,ductility and energy dissipation capacity are better than pure steel frame. |
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| Keywords: | infilled wall steel frame nonlinear finite element cyclic load |
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