| 关于结构工程理论中两个重要概念的讨论 |
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| 引用本文： | 任治章. 关于结构工程理论中两个重要概念的讨论[J]. 南阳理工学院学报, 2010, 2(6) |
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| 作者姓名： | 任治章 |
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| 作者单位： | 南阳理工学院土木工程系,河南,南阳,473004 |
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| 摘 要： | 构件内一点应力状态类型的判定及几何不变体系的组成规则是结构工程理论的两个重要概念。现有的文献对这两个概念的阐述不够准确,极易引起误解。本文对这两个概念进行了深入的分析,给出了较为明晰的阐述,供工程技术人员及相关专业的师生在工作与教学中参考。
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| 关 键 词： | 应力状态 类型判定 几何不变体系 组成规则 |
DISCUSSION ON TWO IMPORTANT CONCEPTS IN STRUCTURE ENGINEERING THEORY |
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| REN Zhi-zhang. DISCUSSION ON TWO IMPORTANT CONCEPTS IN STRUCTURE ENGINEERING THEORY[J]. Journal of Nanyang Institute of Technology, 2010, 2(6) |
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| Authors: | REN Zhi-zhang |
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| Affiliation: | REN Zhi-zhang(Department of Civil Engineering; Nanyang Institute of Technology; Nanyang 473004; China); |
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| Abstract: | The type judgment of the stress state of a point in structural member and the component rule of stable system are two important concepts in structure engineering theory, but the exposition of the two concepts in existing documents is not accurate. In this paper, the two concepts has been deeply analyzed, and the distinct exposition has been given, which provides reference to structure engineers and teachers of relative specialty. |
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| Keywords: | stress state type judgment stable system component rule |
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