| 转换层上、下结构侧向刚度对带板式转换高层建筑结构抗震性能的影响 |
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| 引用本文： | 荣维生,王亚勇,周仁刀. 转换层上、下结构侧向刚度对带板式转换高层建筑结构抗震性能的影响[J]. 工程抗震与加固改造, 2004, 0(6): 1-8 |
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| 作者姓名： | 荣维生 王亚勇 周仁刀 |
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| 作者单位： | 1. 中国建筑科学研究院工程抗震研究所,北京,100013
2. 温州市质检站检测中心 |
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| 摘 要： | 论述了转换层上、下结构侧向刚度对板式转换高层结构动力特性和地震反应的影响。考虑到转换板自身大质量和刚度的影响 ,首次提出对转换层上、下结构等效侧向刚度比和层间位移角比的“双控制”概念。给出了七度抗震设防区 ,双控参数的取值范围 ,供工程设计及研究人员参考。
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| 关 键 词： | 板式转换结构 等效侧向刚度比 层间位移角比 双控制 |
| 文章编号： | 1002-8412(2004)06-0001-08 |
| 修稿时间： | 2004-04-28 |
Influence of Lateral Stiffness of Transfer Story on Dynamic Properties and Seismic Response of Structure with Transfer Plate |
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| Rong Wei-sheng,Wang Ya-yong,Zhou Ren-dao. Influence of Lateral Stiffness of Transfer Story on Dynamic Properties and Seismic Response of Structure with Transfer Plate[J]. Earthquake Resistant Engineering and Retrofitting, 2004, 0(6): 1-8 |
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| Authors: | Rong Wei-sheng Wang Ya-yong Zhou Ren-dao |
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| Affiliation: | Rong Wei-sheng1,Wang Ya-yong1,Zhou Ren-dao2 |
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| Abstract: | The effect on dynamic properties and seismic responses of structure with transfer plate is discussed when the ratio of lateral stiffness between the story above and below the transfer story is changed. The concept of `double control' with the limit of the ratio of lateral stiffness and story drift is introduced for the first time, because of the influence of transfer slab with large quality and stiffness. Parameters of `double control' are presented in regions of seismic intensity 7 degree. |
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| Keywords: | structure with transfer plate the ratio of equivalent lateral stiffness the ratio of story drift double control |
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