| 弹性支座阶梯形连续梁弯曲计算的普遍方程 |
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| 引用本文： | 刘协权.弹性支座阶梯形连续梁弯曲计算的普遍方程[J].军械工程学院学报,1992(3). |
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| 作者姓名： | 刘协权 |
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| 作者单位： | 军械工程学院力学教研室 |
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| 摘 要： | 本文借助奇异函数,用阶梯函数表示阶梯形梁的抗弯刚度的倒数,在考虑支座沉陷影响的情况下,推导出了阶梯形连续梁在弹性支座支承下的弯曲计算普遍方程,给出了支座反力计算的矩阵方程。
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| 关 键 词： | 奇异函数 弹性支座 连续梁 |
GENERAL BENDING EQUATION OF CONTINUOUS BEAM WITH LADDER-LIKE VARIABLE CROSS SECTION ON ELASTIC FOUNDATIONS |
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| Liu Xiequan,Teaching and Research Section of Mechanics.GENERAL BENDING EQUATION OF CONTINUOUS BEAM WITH LADDER-LIKE VARIABLE CROSS SECTION ON ELASTIC FOUNDATIONS[J].Journal of Ordnance Engineering College,1992(3). |
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| Authors: | Liu Xiequan Teaching and Research Section of Mechanics |
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| Abstract: | In this paper, the strangeness function is used to show the reciprocal of rigidity of lad- der-like beam. Considering settlement of foundations, we determine general bending equation of continuous beam with ladder-like variable cross section on elastic foundations and matrix equations which can give the reacting force of foundations. |
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| Keywords: | stmngencss function dastic foundation continuous beam |
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