| 任意正交刚架临界荷载简化计算法 |
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| 引用本文： | 蒙承军.任意正交刚架临界荷载简化计算法[J].广西大学学报(自然科学版),1990(2). |
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| 作者姓名： | 蒙承军 |
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| 作者单位： | 广西大学土木系 |
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| 摘 要： | 本文对正交刚架的稳定分析,提出了一个简化方法。其要点是将任一根刚架柱看作是弹性支承压杆,建立稳定方程,并阐述了弹性约束系数的简易计算方法。可以计算多跨多层正交刚架中任一根受压杆的临界荷载。
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| 关 键 词： | 临界荷载 抗转刚度系数 抗侧移刚度系数 修正刚度系数 |
A Simple Calculatal Method for Oritical Load in Random Orthogonal Frame |
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| Meng Chengjun.A Simple Calculatal Method for Oritical Load in Random Orthogonal Frame[J].Journal of Guangxi University(Natural Science Edition),1990(2). |
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| Authors: | Meng Chengjun |
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| Institution: | Meng Chengjun |
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| Abstract: | In this paper a simple method is proposed to analysis the stability of orthogonal frames. The main point is to think of a column in the frames as a elastic support compression strut, then made stablility equation. It is also introduce a simple method for the calculation of elastic restrained coefficent, it is can be used to calculate the critical load of the compression strut in the stories and spans of the frames. |
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| Keywords: | critical load anti-rotational stiffness factor antilateral displacement coeffiecent of stiffness adjust coeffiecent of stiffness |
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