| 基于Ansys的框架-剪力墙结构有限元分析 |
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| 引用本文： | 尤丽娟,陈忠范. 基于Ansys的框架-剪力墙结构有限元分析[J]. 江苏建筑, 2010, 0(1): 21-23 |
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| 作者姓名： | 尤丽娟 陈忠范 |
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| 作者单位： | 东南大学混凝土及预应力混凝土结构教育部重点实验室,江苏南京,210096 |
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| 摘 要： | 文章以一幢22层框架-剪力墙结构为算例,运用有限元软件Ansys对其进行了风荷载作用下的结构响应分析以及结构模态分析,并与相同结构尺寸、同等约束条件及荷载条件下的框架结构进行了对比分析,得出同等条件下,框架-剪力墙结构在风荷载下的X方向、Y方向的最大位移比框架结构分别减小了53.8%和62.9%,研究成果对今后同类工程有一定的参考价值。
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| 关 键 词： | 框架-剪力墙 Ansys 模态分析 风荷载 |
Finite Element Analysis of Frame-Shear Wall Structure Based on Ansys |
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| YOU Li-juan,CHEN Zhong-fan. Finite Element Analysis of Frame-Shear Wall Structure Based on Ansys[J]. Jiangsu Construction, 2010, 0(1): 21-23 |
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| Authors: | YOU Li-juan CHEN Zhong-fan |
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| Affiliation: | Key Lab of RC&PC Sructure of Ministry of Education/a>;Southeast University/a>;Nanjing Jiangsu 210096 China |
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| Abstract: | Taking a 22-layer frame-shear wall structure as an example, the response of wind load and structure modal of frame-shear wall structure were analyzed by using large finite computer software ANSYS in this paper. The results were compare with frame structure of the same size, the same constraint and load conditiono The results showed that compared with the frame structure, the maximum displacement of frame-shear wall structure along X direction and Y direction under wind load were reduced by 53.8% and 62.9% respectively. The results of its have certain reference value for the similar projects in the future. |
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| Keywords: | frame-shear wall Ansys modal analysis wind load |
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