| 桁架中零杆的快速判断方法 |
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| 引用本文： | 韩冰,甄毅,胡娟娟.桁架中零杆的快速判断方法[J].山西建筑,2010,36(19):85-86. |
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| 作者姓名： | 韩冰 甄毅 胡娟娟 |
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| 作者单位： | 1. 交通部管理干部学院公路工程管理教研部,北京,101601
2. 中冶京诚工程技术有限公司工业建筑院,北京,100176 |
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| 摘 要： | 分别介绍了桁架中L形结点,T形结点,X形结点,K形结点等特殊结点的各种零杆的快速判断方法,并结合具体实例进行了分析,指出零杆的判断对于桁架的内力求解有很大帮助,能够使后续的分析计算变得更加顺畅。
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| 关 键 词： | 桁架 零杆 判断方法 |
Fast judging method of zero-pole in truss rod |
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| HAN Bing,ZHEN Yi,HU Juan-juan.Fast judging method of zero-pole in truss rod[J].Shanxi Architecture,2010,36(19):85-86. |
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| Authors: | HAN Bing ZHEN Yi HU Juan-juan |
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| Affiliation: | HAN Bing ZHEN Yi HU Juan-juan |
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| Abstract: | This paper respectively introduced fast judging method of various zero-poles,especially some special node,such as the L-shaped truss nodes,T-shaped junction,X-shaped junction,K-shaped junction,made an analysis by combining with examples.Then it pointed out that judgment for the truss rod is of great help to solve the internal forces,which can make the follow-up analysis and calculation more smoothly. |
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| Keywords: | truss zero-pole judging method |
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