| 叠层梁弯曲的试验分析 |
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| 引用本文： | 孙振东 于叔明. 叠层梁弯曲的试验分析[J]. 大连铁道学院学报, 1991, 12(4): 47-49 |
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| 作者姓名： | 孙振东 于叔明 |
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| 作者单位： | 大连铁道学院机车车辆系，大连铁道学院机车车辆系，大连铁道学院机车车辆系 |
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| 摘 要： | 本文对叠层梁的弯曲内力和应力进行了试验分析.结果表明,在一般受力情况下,上、下梁间同截面处内力不同,并分析了上、下梁内力不同的原因.
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| 关 键 词： | 组合梁 纯弯曲 横弯曲 内力 |
Experimental Analysis of Bending for Laminated Beam |
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| Sun Zhendong Yu Shuming Chang Luxi. Experimental Analysis of Bending for Laminated Beam[J]. Journal of Dalian Railway Institute, 1991, 12(4): 47-49 |
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| Authors: | Sun Zhendong Yu Shuming Chang Luxi |
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| Abstract: | Tests and analyses the bending inlemal forces and the stresses.It is shown that under the normal situa- tion the internal forces on the same section between the upper and the lower beam are different and analyses the reasons of different internal forces the upper and the lower beam. |
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| Keywords: | bending stress/mechanics of materials laminated beam |
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