| 阻尼墙在金柏年财富广场消能设计中的应用研究 |
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| 引用本文： | 曹飞,刘伟庆,王曙光,杜东升. 阻尼墙在金柏年财富广场消能设计中的应用研究[J]. 建筑科学, 2008, 24(9) |
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| 作者姓名： | 曹飞 刘伟庆 王曙光 杜东升 |
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| 作者单位： | 南京工业大学土木工程学院,南京,210009;东南大学,南京,210096 |
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| 摘 要： | 江苏金柏年财富广场位于地震高烈度区的江苏宿迁市,为大底盘双塔框剪结构,地上25层,高94.95m,是目前国内最高的首栋采用粘滞阻尼墙消能设计建筑,整栋结构共布置121片阻尼墙,使结构整体附加阻尼比提高了2.5%.分析结果表明:该消能结构在多遇地震作用下,层间位移能满足<建筑抗震设计规范>要求,在罕遇地震作用下也有一定安全可靠度,具有较好抗震性能.
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| 关 键 词： | 消能设计 粘滞阻尼墙 时程分析 |
Research on Application of VDW in Design JinBainian Building with Energy-Dissipated Braces |
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| CAO Fei,LIU Wei-qing,WANG Shu-guang,DU Dong-sheng. Research on Application of VDW in Design JinBainian Building with Energy-Dissipated Braces[J]. Building Science, 2008, 24(9) |
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| Authors: | CAO Fei LIU Wei-qing WANG Shu-guang DU Dong-sheng |
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| Affiliation: | CAO Fei~1,LIU Wei-qing~1,WANG Shu-guang~1,DU Dong-sheng~2(1.College of Civil Engineering,Nanjing University of Technology,Nanjing 210009,China,2.Southeast University,Nanjing 210096,China) |
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| Abstract: | Jinbainian Building is located in Jiangsu,and designed by the method of energy-dissipation earthquake-reduction.The building is the highest and the first using viscous damping wall building in china,Calculation results of the nonlinear time-history analysis by ETABS software show that the additive damping ratio is enhanced by 2.5%,and that the structure can satisfy the requirements of Code for seismic design of buildings,possesses higher safety under seldom occurring earthquake,and has excellent seismic beh... |
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| Keywords: | energy-dissipated design viscous damping wall time-history analysis |
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