| 带人行道的矩形混凝土渡槽三维有限元分析 |
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| 引用本文： | 刘宪亮,韩丽峰,赵汪洋.带人行道的矩形混凝土渡槽三维有限元分析[J].黄河水利职业技术学院学报,2007,19(4):1-3. |
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| 作者姓名： | 刘宪亮 韩丽峰 赵汪洋 |
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| 作者单位： | 1. 黄河水利职业技术学院,河南,开封,475004
2. 华北水利水电学院,河南,郑州,450011 |
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| 摘 要： | 利用有限元分析软件对带人行道的矩形混凝土渡槽进行了三维有限元分析,对比带人行道的矩形混凝土渡槽有无人群荷载在受力变形后的挠度和应力差别,分析其刚度和强度的特性,并根据其特性,有针对地对混凝土渡槽各部位进行配筋,以提高渡槽设计的科学性、合理性、经济安全性和稳定性。
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| 关 键 词： | 矩形混凝土渡槽 有限元分析 科学配筋 应力特性 安全性 稳定性 |
| 文章编号： | 1008-486X（2007）04-0001-03 |
| 修稿时间： | 2007-08-20 |
Three-dimensional Finite Element Analysis on the Rectangle Concrete Aqueduct with Sidewalk |
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| LIU Xian-liang,HAN Li-feng,ZHAO Wang-yang.Three-dimensional Finite Element Analysis on the Rectangle Concrete Aqueduct with Sidewalk[J].Journal of Yellow River Conservancy Technical Institute,2007,19(4):1-3. |
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| Authors: | LIU Xian-liang HAN Li-feng ZHAO Wang-yang |
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| Affiliation: | 1. Yellow River Conservancy Technical Institute, Kaifeng 475004, Henan, China 2. North China University of Water Conservancy and Electric Power, Zhengzhou 450011, Henan, China |
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| Abstract: | The rectangle concrete aqueduct with sidewalk was analyzed by the finite element analysis software.After the constraint of the rectangle concrete aqueduct with sidewalk when there is crowd load and non-crowd load,its deflection and stress difference were compared.According to the analysis on the features of its strength and stiffness,in order to improve the scientificity,rationality,economic safety and stability of the aqueduct,every part was reinforced respectly. |
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| Keywords: | rectangle concrete aqueduct finite element analysis scientific reinforcement feature of stress safety stability |
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