| 结构设计大赛之桥梁模型设计 |
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| 引用本文： | 戴洁.结构设计大赛之桥梁模型设计[J].广东交通职业技术学院学报,2008,7(1):42-44. |
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| 作者姓名： | 戴洁 |
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| 作者单位： | 广东交通职业技术学院,广东广州,510650 |
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| 摘 要： | 文中从结构设计大赛的模型要求及比赛加载方式分析入手，提出桥梁模型的设计方案构思，选择结构方案，并进一步对模型进行了强度、刚度和稳定性受力分析。试验证明本次设计制作的桥梁模型非常坚固，承受极限荷载接近于封顶值50kg。
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| 关 键 词： | 结构设计 桥梁模型 受力分析 比赛 |
| 文章编号： | 1671-8496-(2008)01-0042-03 |
| 修稿时间： | 2007年10月30 |
The Bridge Model Design for the Structure Design Match |
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| DAI jie.The Bridge Model Design for the Structure Design Match[J].Journal of Guangdong Communication Polytechnic,2008,7(1):42-44. |
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| Authors: | DAI jie |
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| Institution: | DAI jie (Guangdong Communications Polytechnic,Guangzhou 510650,China) |
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| Abstract: | This paper attempts to put forward the scheme design idea of bridge model by the analyzing design requirements of the model and load methods in the match of the structure design,and choose structure design schemes. What＇s more,force conditions are analyzed from strength, stiffness and stability in the paper. It has been shown by the experiment that the bridge model is so firm that it can bear the ultimate load, nearly the top load of 50 kg. |
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| Keywords: | structure design bridge model force analysis match |
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