| 输电塔线体系分析方法现状及存在的问题 |
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| 引用本文： | 陈建宁,魏德敏. 输电塔线体系分析方法现状及存在的问题[J]. 科技情报开发与经济, 2009, 19(21): 146-148 |
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| 作者姓名： | 陈建宁 魏德敏 |
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| 作者单位： | 1. 华南理工大学土木与交通学院,广东广州,510640
2. 华南理工大学亚热带建筑科学国家重点实验室,广东广州,510640 |
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| 摘 要： | 总结了两类常用输电塔线体系的分析方法在国内外的研究发展现状,对塔线体系运行过程中塔架各组成杆件受力特性进行了论述,并对输电塔架设计中采用的截面形式进行了分类比较.
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| 关 键 词： | 输电塔架 有限元法 力学性能 截面选择 |
The Present Situation of Analysis Methods of and the Existing Problems in Transmission Tower-line System |
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| CHEN Jian-ning,WEI De-min. The Present Situation of Analysis Methods of and the Existing Problems in Transmission Tower-line System[J]. Sci-Tech Information Development & Economy, 2009, 19(21): 146-148 |
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| Authors: | CHEN Jian-ning WEI De-min |
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| Abstract: | This paper sums up the current development and research of the two types of analysis methods which are used commonly in the transmission tower-line system at home and abroad, discusses the mechanical characteristics of the components in the operation of the tower-line systems, and classifies and compares the section forms adopted in the design of transmission tower structure. |
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| Keywords: | transmission tower structure finite element method mechanical property section selection |
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