| 限制屈曲支撑布置形式对结构抗震性能的影响 |
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| 引用本文： | 董作超,王洪岭.限制屈曲支撑布置形式对结构抗震性能的影响[J].山西建筑,2010,36(4):62-63. |
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| 作者姓名： | 董作超 王洪岭 |
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| 作者单位： | 1. 江苏科技大学土木工程与建筑学院,江苏镇江,212003
2. 中国矿业大学(北京)力学与建筑工程学院,北京,100083 |
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| 基金项目： | 江苏科技大学青年骨干教师基金(项目编号:101220228) |
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| 摘 要： | 对12种不同支撑布置形式的6层、24层的6跨框架结构进行建模,采用有限元软件计算,对计算结果进行模态和振型分解反应谱法分析,得出了12种不同限制屈曲支撑布置方式的框架在地震波下的响应,考查不同竖向支撑形式对不同高度框架的抗震影响,并在此分析的基础上,总结出高层钢结构限制屈曲支撑的布置形式对框架抗震性能的影响规律。
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| 关 键 词： | 限制屈曲支撑 支撑的布置形式 抗震性能 |
Study on the influences of different support layout forms to the buckling-restrained braces' seismic behaviors |
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| DONG Zuo-chao,WANG Hong-ling.Study on the influences of different support layout forms to the buckling-restrained braces'' seismic behaviors[J].Shanxi Architecture,2010,36(4):62-63. |
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| Authors: | DONG Zuo-chao WANG Hong-ling |
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| Affiliation: | DONG Zuo-chao WANG Hong-ling |
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| Abstract: | In this paper,12 kinds different braces layout forms of six inter-frame structure were modeled about six floor and twenty-four floor,using finite element software to calculate.The calculation results were analyzed by modal method and the vibration response spectrum method.The responses of 12 kinds different support layout forms for frameworks under seismic waves were obtained.The seismic impact of different vertical support forms for different heights frameworks were investigated.On the basis of the analysi... |
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| Keywords: | buckling-restrained brace support layout form seismic behaviors |
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