| 快速面积矩法绘制结构变形图 |
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| 引用本文： | 孙飞飞,赵琛. 快速面积矩法绘制结构变形图[J]. 高等建筑教育, 2018, 27(3): 69-73 |
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| 作者姓名： | 孙飞飞 赵琛 |
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| 作者单位： | 同济大学建筑工程系 |
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| 基金项目： | 上海市全英语示范课程资助 |
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| 摘 要： | 目前有面积矩法可以求解静定结构的变形和位移,本文提出的快速面积矩法不仅可以定量求解结构关键点的位移和转角,并且可以定量和定性地绘制结构变形图,该方法几何关系直观、概念清晰,降低了快速绘制结构变形图的难度。
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| 关 键 词： | 快速面积矩法 结构力学 结构变形图 |
| 收稿时间： | 2017-03-31 |
Drawing structural deformation diagram by fast moment-area method |
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| SUN Feifei and ZHAO Chen. Drawing structural deformation diagram by fast moment-area method[J]. Journal of Architectural Education in Institutions of Higher Learning, 2018, 27(3): 69-73 |
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| Authors: | SUN Feifei and ZHAO Chen |
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| Affiliation: | Department of Structural Engineering, Tongji University, Shanghai 200092, P. R. China and Department of Structural Engineering, Tongji University, Shanghai 200092, P. R. China |
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| Abstract: | The area moment method can solve the deformation and displacement of statically determinate structure. The fast moment area method presented in this paper can not only solve the displacement and angle of the structural key points quantitatively, but can also quantitatively and qualitatively draw structural deformation diagram. This method has intuitive geometrical relationship and clear concept, and can reduce the difficulty of drawing the structure deformation diagram rapidly. |
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| Keywords: | fast moment-area method structural mechanics structural deformation diagram |
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