| 框支不满跨剪力墙的传力机理（Ⅰ）：有限元分析 |
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| 引用本文： | 韩大建,罗君东.框支不满跨剪力墙的传力机理（Ⅰ）：有限元分析[J].华南理工大学学报(自然科学版),1995,23(3):1-6. |
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| 作者姓名： | 韩大建 罗君东 |
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| 作者单位： | 华南理工大学建筑工程系，深圳市建筑科学研究中心 |
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| 基金项目： | 广东省自然科学基金,深圳市建筑科学研究中心资助 |
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| 摘 要： | 当前在高层建筑中常遇到框支不满足跨剪力墙这种结构布置形式。本文用弹性有限元法分析了剪力墙不满足跨布置时的力分布特点，并与满跨情况作对比。发现后者的拉力拱式传力模式在不满跨时已不能形成。通过分析各种宽度剪力墙情况获得此种结构的传力柚是，为结构设计提供参考依据。
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| 关 键 词： | 剪力墙 高层建筑 有限元 传力机理 |
LOAD-TRANSFER MECHANISM OF RC FRAMSO-SHEAR WALL WITH WALL WIDTH LESS THAN SPAN LENGTH (I)-FINITE ELEMENT ANALYSIS |
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| Han Dajian, Zheng Feng, Luo Jundong.LOAD-TRANSFER MECHANISM OF RC FRAMSO-SHEAR WALL WITH WALL WIDTH LESS THAN SPAN LENGTH (I)-FINITE ELEMENT ANALYSIS[J].Journal of South China University of Technology(Natural Science Edition),1995,23(3):1-6. |
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| Authors: | Han Dajian Zheng Feng Luo Jundong |
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| Abstract: | A special form of framed-shear wall is encountered in high- risebuildings, i. e., a framed shear wall with the wall width less than the spanlength.In this paper the finite element method is used to analyze the influenceof shear wall width on load transfer path in the structure. In comparisonwith the case of full-span shear wall,it is found that the tie-bar archmechanism can not be formed. A full understanding of the load transfermechanism for such structures is reached. This will provide a reference basefor design of the structures. |
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| Keywords: | s: shear walls high-rise buildings finite elememts/load transfer mechanism |
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