| 三铰拱内力计算的Excel解法 |
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| 引用本文： | 胡曦,唐忠平.三铰拱内力计算的Excel解法[J].浙江工商职业技术学院学报,2006,5(4):41-43. |
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| 作者姓名： | 胡曦 唐忠平 |
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| 作者单位： | 浙江工商职业技术学院,艺术设计系,浙江,宁波,315012 |
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| 摘 要： | 三铰拱的内力常因截面处拱轴切线水平倾角的变化而变化，内力计算显得比较麻烦，且计算工程量较大。将Excel强大的数据表和图形功能与三铰拱内力计算的基本原理结合起来，编成成型的计算模块，计算三铰拱内力时，直接套用，不仅简单易学、方便实用，而且可以实现内力图的输出。
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| 关 键 词： | 三铰拱 内力 简支梁 模块 |
| 文章编号： | 1671-9565（2006）04-0041-03 |
| 收稿时间： | 2006-10-05 |
| 修稿时间： | 2006年10月5日 |
On Calculating the Internal Force of Three-hinge Arch with Excel |
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| HU Xi,TANG Zhong-ping.On Calculating the Internal Force of Three-hinge Arch with Excel[J].Journal of Zhejiang Business Technology Institute,2006,5(4):41-43. |
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| Authors: | HU Xi TANG Zhong-ping |
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| Institution: | Art design department of zhejing business technology institute, Ningbo 315012, China |
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| Abstract: | Three-hinge arch is an abnormal style of construction, but the internal force of cross-section of three-hinge arch is always changing as the angle changes. Now we can calculate the internal force directly by the calculating module which combines the Excel and the theory of calculating the three-hinge-arch' internal force, thus outputting the chart of internal force . |
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| Keywords: | Excel |
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