| 钢筋混凝土框架边梁的扭矩分析 |
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| 引用本文： | 曹明琦.钢筋混凝土框架边梁的扭矩分析[J].湖南城市学院学报(自然科学版),2002,11(1):14-15. |
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| 作者姓名： | 曹明琦 |
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| 作者单位： | 长沙有色冶金设计研究院,湖南,长沙,410011 |
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| 摘 要： | 考虑次梁的约束作用,推导了框架边梁的扭矩计算公式,分析了影响扭矩大小的主要因素.分析表明带悬臂的框架边梁考虑次梁约束能显著减少边梁扭矩,对普通框架边梁不考虑次梁约束是不安全的.
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| 关 键 词： | 框架边梁 次梁 变形协调 扭矩 |
| 文章编号： | 1008-9608(2002)01-0014-02 |
| 修稿时间： | 2002年2月25日 |
Torsional Moment Analysis on Edge Beam of Reinforced Concrete Frame |
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| CAO Ming-qi.Torsional Moment Analysis on Edge Beam of Reinforced Concrete Frame[J].Journal of Hunan City University:Natural Science,2002,11(1):14-15. |
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| Authors: | CAO Ming-qi |
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| Abstract: | Considering the restraining moment of the secondary beam, the paper deduces formulas for calculating torsional moment of edge beam of frame. Primary factors of affecting torsional moment are analyzed. Analysis indicates that it decreases the torsional moment of edge beam of frame, which attaches cantilevering beam, remarkably to consider the restrain of the secondary beam. It is not safe that the restrain moment is not considered for the edge beam of the common frame. |
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| Keywords: | edge beam of frame secondary beam deformation coordination torsional moment |
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