| 截面法计算弯曲内力的改进措施 |
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| 引用本文： | 王文汇.截面法计算弯曲内力的改进措施[J].煤炭技术,2011,30(10). |
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| 作者姓名： | 王文汇 |
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| 作者单位： | 辽宁地质工程职业学院,辽宁丹东,118008 |
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| 摘 要： | 截面法计算杆件内力的过程中,弯矩剪力正负号的运用对初学者不好掌握,根据多年的教学经验,谈一下弯矩剪力正负号运用的改进措施。
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| 关 键 词： | 截面法 弯矩 剪力 平衡方程 |
Improving Measure of Calculating Bending Stress with Section Method |
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| WANG Wen-hui.Improving Measure of Calculating Bending Stress with Section Method[J].Coal Technology,2011,30(10). |
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| Authors: | WANG Wen-hui |
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| Affiliation: | WANG Wen-hui(Liaoning Geology Engineering Vocational College,Dandong 118008,China) |
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| Abstract: | It's not easy to command bending moment,shear plus and minus.According to my many year's teaching experience,I'd like to talk something about the appliance of bending moment,shear plus and minus. |
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| Keywords: | section method bending moment shear balance equation |
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