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| 变截面悬臂梁的刚度叠加法 | |
| 引用本文： | 苑学众,刘杰民.变截面悬臂梁的刚度叠加法[J].力学与实践,2011,33(2):89-90. |
| 作者姓名： | 苑学众 刘杰民 |
| 作者单位： | 沈阳建筑大学 |
| 摘 要： | 利用梁的弯曲刚度与位移成反比的关系, 可较为方便地计算变截面悬臂梁端截面的位移．该
方法是区别于载荷叠加法和逐段变形效应叠加法的叠加方法． |
| 关 键 词： | 变截面悬臂梁 弯曲刚度 位移 叠加法 |
| 收稿时间： | 2009-11-16 |
A superposition method for stepped cantilever beams by flexural rigidity |
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| YUAN Xuezhong , LIU Jiemin.A superposition method for stepped cantilever beams by flexural rigidity[J].Mechanics and Engineering,2011,33(2):89-90. | |
| Authors: | YUAN Xuezhong LIU Jiemin |
| Abstract: | The end displacements or slopes of stepped cantilever beams can be conveniently obtained by making use of the inverse ratio relationship between flexural rigidity and displacement or slope. It’s a independent superposition method. |
| Keywords: | stepped cantilever beam flexural rigidity displacement and slope superposition method |
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