| 输电塔覆冰后的动力特性分析 |
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| 引用本文： | 杨程. 输电塔覆冰后的动力特性分析[J]. 山西建筑, 2008, 34(26) |
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| 作者姓名： | 杨程 |
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| 作者单位： | 华南理工大学土木工程系,广东,广州,510640 |
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| 摘 要： | 介绍了输电塔-线体系的有限元分析模型,并对各种模型的适用性进行了分析,进而总结了输电塔-线体系风振系数的计算方法,最后提出了对于覆冰后输电塔-线体系受力性能变化的几点思考.
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| 关 键 词： | 输电塔-线体系 分析模型 风振系数 覆冰 |
The anaIvsis of the dvnamic behavior of the iced transmission tower |
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| YANG Cheng. The anaIvsis of the dvnamic behavior of the iced transmission tower[J]. Shanxi Architecture, 2008, 34(26) |
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| Authors: | YANG Cheng |
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| Abstract: | The paper introduces the finite element analysis model of the tower-line systems,analyzes the feasibility of all kinds of models,concludes the calculating methods for the wind-induced vibration of the tower-line systems,and points out some consideration on the loaded property of the iced transmission tower-line systems. |
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| Keywords: | tower-line systems analysis models wind-induced vibration iced |
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