| 折板网架结构的粘滞阻尼器减震控制研究 |
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| 引用本文： | 刘春,魏建国,王森林.折板网架结构的粘滞阻尼器减震控制研究[J].河北农业大学学报,2012,35(1):94-97. |
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| 作者姓名： | 刘春 魏建国 王森林 |
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| 作者单位： | 河北农业大学城乡建设学院,河北保定,071001 |
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| 摘 要： | 本研究基于折板型网架结构的减震控制方法和措施,将粘滞阻尼器作为减震元件,利用SAP有限元分析程序,在对网架结构消能减震进行大量分析的基础上,提出阻尼器在网架结构中的合理布置位置的设计建议。计算结果表明:粘滞性阻尼器减振系统对网架结构的减震效果是比较明显的,是一种适合空间网架结构的减震系统。
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| 关 键 词： | 粘滞阻尼器 减震控制 折板型网架结构 |
Seismic vibration control of space frame structures with viscous dampers |
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| LIU Chun
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WEI Jian-guo
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WANG Sen-lin.Seismic vibration control of space frame structures with viscous dampers[J].Journal of Agricultural University of Hebei,2012,35(1):94-97. |
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| Authors: | LIU Chun WEI Jian-guo WANG Sen-lin |
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| Institution: | (College of Urban and Rural Construction,Agricultural University of Hebei,Baoding 071001,China) |
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| Abstract: | Viscous damper is introduced into space frame structures.Lots of numerical calculations of seismic vibration control for space frame structures by the program of SAP are carried out.The locations of viscous dampers in space frame structures are advised.It is proved by numerical results that the viscous damper is suitable to space frame structures.Furthermore,its effects of the viscous damper are excellent. |
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| Keywords: | viscous dampers seismic vibration control space frame structures |
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