| 结构转换层上下层间侧移角比取值探讨 |
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| 引用本文： | 张云英.结构转换层上下层间侧移角比取值探讨[J].低温建筑技术,2009,31(4):55-56. |
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| 作者姓名： | 张云英 |
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| 作者单位： | 黑龙江省建筑设计研究院,哈尔滨,150001 |
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| 摘 要： | 由于受转换层上下刚度变化的影响，高层建筑结构在抗震设计时，采用侧移角比综合考虑抗剪刚度和抗弯刚度对层间侧移的影响更为合理。通过实例计算分析，给出了带托柱式转换梁的框架-核心筒结构的转换层上、下层间侧移角比的取值范围建议。
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| 关 键 词： | 转换层 侧移角比 抗震设计 |
DISCUSSION ON RATIO OF SIDEWAY BETWEEN THE STORIES UP AND DOWN IN TRANSFER STORY OF HIGH-RISE BUILDING STRUCTURE |
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| ZHANG Yun-ying.DISCUSSION ON RATIO OF SIDEWAY BETWEEN THE STORIES UP AND DOWN IN TRANSFER STORY OF HIGH-RISE BUILDING STRUCTURE[J].Low Temperature Architecture Technology,2009,31(4):55-56. |
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| Authors: | ZHANG Yun-ying |
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| Affiliation: | Heilongjiang Architectural Design and Research Institute;Harbin 150001;China |
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| Abstract: | On the seismic design of the high-rise building,using of sideway ratio is more reasonable than the effects of shear rigidity and bending rigidity in the sideway of stories up and down because of the effects of rigidity variety of stories up and down in transfer story.Base on the calculation of an example,suggestions on range of sideway ratio of stories up and down in transfer story of frame-core tube structure with column supporting transfer beam is obtained. |
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| Keywords: | transfer stories sideway ratio seismic design |
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