| 计算分段线性变惯性矩梁变形的新方法 |
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| 引用本文： | 高秀华 陈文鹭. 计算分段线性变惯性矩梁变形的新方法[J]. 山东建筑工程学院学报, 1996, 11(3): 16-21 |
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| 作者姓名： | 高秀华 陈文鹭 |
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| 摘 要： | 将变刚度梁的挠曲线近似微分方程转化为等刚度梁的挠曲线近似微分方程，用定只分方法直接计算分段线性变惯性矩梁的变形。该方法既可以解这种类型梁变形的静定问题，也可以解其超静定问题。
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| 关 键 词： | 变惯性矩梁 矩梁 计算 微分方程 转角 挠度 |
A NEW METHOD TO CALCULATE THE BEAM DEFORMATION OF SEGMENTAL,LINEAR AND VARIABLE INERTIA MOMENT |
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| Gao Xiuhua et al.. A NEW METHOD TO CALCULATE THE BEAM DEFORMATION OF SEGMENTAL,LINEAR AND VARIABLE INERTIA MOMENT[J]. Journal of Shandong Institute of Architecture and Engineering, 1996, 11(3): 16-21 |
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| Authors: | Gao Xiuhua et al. |
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| Affiliation: | Dept. of Fundamental Courses |
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| Abstract: | In this article,the writers first convert the approximate differential equation of the deflection curve of variable rigidity into the one of uniform rigidity.On this basis,the writers,in the way of definite integral,directly calculate the beam deformation of the segmental,linear and variable inertia moment.In this way,not only the problem of statically determination,but also that of statically indetermination of the beam mentioned above can be solved. |
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| Keywords: | segmental linear and variable inertia moment turning corner deflection |
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