| 杆件变形内力分析的代数直观作图法 |
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| 引用本文： | 郭建生,杨元明.杆件变形内力分析的代数直观作图法[J].南阳师范学院学报,2002,1(4):34-36. |
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| 作者姓名： | 郭建生 杨元明 |
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| 作者单位： | 南阳理工学院,建筑系,河南,南阳,473004 |
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| 摘 要： | 在总结内力作图方法的基础上，推导了作构件内力图的一种直接图解法－－代数直观作图法，这种方法采用外力一致原则及相应的符号规定，直接得到不同外力作用下的构件的内力图及内力。该方法可完全替代现有的内力作图方法，直观，简捷且易掌握。
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| 关 键 词： | 工程力学 构件 内力图 分力分析 代数直观法 |
| 文章编号： | 1671-6132(2002)04-0034-03 |
| 修稿时间： | 2002年4月28日 |
Direct Algebra Construction Figure Method of the Internal Force Analysis with Deformation Member |
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| GUO Jian,sheng,YANG Yuan,ming.Direct Algebra Construction Figure Method of the Internal Force Analysis with Deformation Member[J].Journal of Nanyang Teachers College,2002,1(4):34-36. |
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| Authors: | GUO Jian sheng YANG Yuan ming |
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| Abstract: | On basement of summarizing the method of construction figure of intern al force, deriving one kind of direct diagram method of internal force. This kin d of method use consistency principle of external force and the symbol regulatio n correspondently, directly get internal force figure and internal force of memb er, that be acted under the different external force. This method can replace th e internal force construction figure method that available at present completely . This method is direct, simple and can be understood easily. |
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| Keywords: | engineering mechanics member the internal force f igure |
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