| 约束屈曲支撑对超高层结构的减震分析 |
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| 引用本文： | 王秀丽,成鸿博.约束屈曲支撑对超高层结构的减震分析[J].低温建筑技术,2010,32(8):27-29. |
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| 作者姓名： | 王秀丽 成鸿博 |
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| 作者单位： | 兰州理工大学,土木工程学院,兰州,730050 |
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| 摘 要： | 针对目前超高层钢结构体系设计中,为提高结构的整体刚度,通常沿高度设置一道或多道水平加强层,而加强层的设置对其抗震性能有较大的影响。本文利用ANSYS有限元计算软件,对约束屈曲支撑在超高层钢框架结构中的减震性能进行研究。
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| 关 键 词： | 超高层结构 ANSYS 约束屈曲支撑 |
ANALYSIS OF ANTI-SEISMIC EFFECT OF SUPER HIGH-RISE BUILDING WITH BUCKLING-RESTRAINED BRACE |
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| WANG Xiu-li,CHENG Hong-bo.ANALYSIS OF ANTI-SEISMIC EFFECT OF SUPER HIGH-RISE BUILDING WITH BUCKLING-RESTRAINED BRACE[J].Low Temperature Architecture Technology,2010,32(8):27-29. |
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| Authors: | WANG Xiu-li CHENG Hong-bo |
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| Affiliation: | WANG Xiu-li,CHENG Hong-bo(School of Civil Engineering,Lanzhou University of Technology,Lanzhou 730050,China) |
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| Abstract: | In view of the current design of super high-rise steel structure system,and to improve the ove-rall stiffness of the structure,we usually set up one or multichannel horizontal strengthened story along height direction.But strengthened layer will cause great influence on seismic performance.The effect of buckling-restrained brace to the seismic response of super high-rise steel frame is analyzed in this paper through the finite element software ANSYS. |
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| Keywords: | ANSYS |
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