| 大跨度钢筋混凝土拱桥的几何非线性对结构内力及变形的影响 |
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| 引用本文： | 姜小明.大跨度钢筋混凝土拱桥的几何非线性对结构内力及变形的影响[J].中南公路工程,2003,28(1):35-36,41. |
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| 作者姓名： | 姜小明 |
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| 作者单位： | 湖南省交通科学研究院 湖南长沙410015 |
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| 摘 要： | 采用几何非线性基本理论，分析大跨度钢筋混凝土拱桥结构内力及变位情况，提出了今后设计、施工应当考虑几何非线性对于结构内力及变形的影响。
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| 关 键 词： | 大跨度钢筋混凝土拱桥 变形 内力 几何非线性 桥梁结构 |
| 文章编号： | 1002-1205(2003)01-0035-02 |
Effects of Geometric Non-Linearity on Internal Forces and Deformation of Large Span Concrete Arched Bridges |
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| JIANG Xiao,ming.Effects of Geometric Non-Linearity on Internal Forces and Deformation of Large Span Concrete Arched Bridges[J].Central South Highway Engineering,2003,28(1):35-36,41. |
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| Authors: | JIANG Xiao ming |
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| Abstract: | ?Using geometric non-Linearity theories, this study analyzed the internal forces and deformation of large span reinforced concrete arched bridges and suggested that the effects should be considered in the design and construction |
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| Keywords: | large span arched bridge internal force and deformation effect of geometric non-linearity |
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