| Excel在梁的内力计算中的应用 |
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| 引用本文： | 尹莉,曹丽杰,刘小妹,范志毅.Excel在梁的内力计算中的应用[J].上海工程技术大学学报,2007,21(2):150-153. |
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| 作者姓名： | 尹莉 曹丽杰 刘小妹 范志毅 |
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| 作者单位： | 上海工程技术大学,基础教学学院,上海,201620 |
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| 摘 要： | 根据Excel的内置函数求梁在横截面上的剪力和弯矩.用Excel中图形处理的方法准确地绘出梁的剪力图和弯矩图,由计算出的数据可得到拟合曲线及其方程,并求其极值.这种求梁的内力方法简单、直观,便于梁的外荷载设计及梁的安全分析.
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| 关 键 词： | 梁 剪力 弯矩 电子表格处理软件 |
| 文章编号： | 1009-444X（2007）02-0150-04 |
| 收稿时间： | 2007-04-19 |
| 修稿时间： | 2007-04-19 |
Application of Excel in Calculation of Internal Force of Beam |
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| YIN Li,CAO Lijie,LIU Xiaomei,FAN Zhiyi.Application of Excel in Calculation of Internal Force of Beam[J].Journal of Shanghai University of Engineering Science,2007,21(2):150-153. |
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| Authors: | YIN Li CAO Lijie LIU Xiaomei FAN Zhiyi |
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| Affiliation: | College of Fundamental Studies, Shanghai University of Engineering Science, Shanghai 201620, China |
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| Abstract: | The shear and bending moment of beam cross-section were calculated by the internal function of Excel.Using graph manipulation of Excel,the shear and bendingmoment curve with fitting equation can be drawn on the base of calculated data,and the extremum can be also solved.The method of calculating internal force will help to analyse the safety of beam and design external loads. |
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| Keywords: | beam shear bending moment Excel |
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