| 某办公楼动力测试与摩擦阻尼抗震加固的研究 |
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| 引用本文： | 樊长林,路国运,张善元.某办公楼动力测试与摩擦阻尼抗震加固的研究[J].工程抗震与加固改造,2009,31(6):74-78. |
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| 作者姓名： | 樊长林 路国运 张善元 |
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| 作者单位： | 1. 太原理工大学土木学院,山西,太原,030024;太原城市职业技术学院,山西,太原,030027
2. 太原理工大学土木学院,山西,太原,030024 |
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| 基金项目： | 国家自然科学基金，山西省自然科学基金 |
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| 摘 要： | 介绍了8度区某办公楼动力测试与利用摩擦阻尼进行抗震加固。首先对结构进行动力测试,然后,根据测得动力参数建立有限元模型对结构进行了三维分析,利用测试结果验证计算模型的正确性。最后,分析了结构加固后的抗震性能。分析结果表明,利用摩擦阻尼器对结构进行抗震加固可以改善结构的抗震性能。
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| 关 键 词： | 动力性能测试 摩擦阻尼 抗震加固 计算机仿真模拟 模态分析 |
Study on Dynamic Measurement and Seismic Retrofit of a Building with Friction Damper |
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| Fan Chang-lin,Lu Guo-yun,Zhang Shan-yuan.Study on Dynamic Measurement and Seismic Retrofit of a Building with Friction Damper[J].Earthquake Resistant Engineering and Retrofitting,2009,31(6):74-78. |
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| Authors: | Fan Chang-lin Lu Guo-yun Zhang Shan-yuan |
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| Affiliation: | Fan Chang-lin~(1,2),Lu Guo-yun~1,Zhang Shan-yuan~1(1.Civil Engineering College,Taiyuan University of Technology,Taiyuan 030027,China,2.Taiyuan City Vocational College,China) |
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| Abstract: | The measurement dynamic properties and design reinforcement the earthquake resistance of building using friction damper for seismic intensity zone 8 is briefly outlined.Firstly,the dynamic properties for structural are carried out.Secondly,according to the dynamic parameter that is achieved by the dynamic test,finite element model for the building is established and the three-dimensional finite element analysis is made,then the analytical results is proved by the measurement results.At last,the seismic perf... |
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| Keywords: | measurement dynamic properties friction damper seismic retrofit computer simulation modal analysis |
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