| 边框框架对板柱剪力墙结构的影响研究 |
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| 引用本文： | 李蕊.边框框架对板柱剪力墙结构的影响研究[J].工业建筑,2011(Z1):176-178,235. |
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| 作者姓名： | 李蕊 |
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| 作者单位： | 北京市建筑设计研究院; |
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| 摘 要： | 板柱-剪力墙结构属抗震性能相对不利的结构体系。我国现行的抗震设计规范要求板柱-剪力墙结构周边应设置有梁框架。结合中关村环保科技园J03科技厂房工程,对高烈度地区的带边框的板柱-剪力墙结构进行分析,适当加强边框框架侧向刚度后可以有效的提高结构的抗震性能,有效降低抗震墙承担的地震水平作用,减小楼层层间位移角。边框框架会引起重力荷载下局部应力的重分布,设计中应予以重视。
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| 关 键 词： | 板柱结构 边框 侧向刚度 应力重分布 |
ANALYSIS OF SIDE FRAMEWORK EFFECT ON SLAB-COLUMN SHEAR WALL STRUCTURE |
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| Li Rui.ANALYSIS OF SIDE FRAMEWORK EFFECT ON SLAB-COLUMN SHEAR WALL STRUCTURE[J].Industrial Construction,2011(Z1):176-178,235. |
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| Authors: | Li Rui |
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| Affiliation: | Li Rui(Beijing Institute of Architectural Design,Beijing 100045,China) |
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| Abstract: | A slab-column shear wall structure is the kind of structure system which is relatively disadvantageous to its seismic capability.Beam framing should be provided around the lab-column shear wall structure in terms of code for seismic design of buildings.Based on the J03 plant works of Zhongguancun Environmental Technologies Park,slab-column shear wall structure with side framework in highly seismic region is analyzed.Properly strengthening side framework lateral rigidity can effectively enhance structural se... |
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| Keywords: | slab-column structure side frame lateral rigidity stress redistribution |
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