| 展翅梁结构剪力滞分析 |
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| 引用本文： | 李新平,谭世霖.展翅梁结构剪力滞分析[J].华南理工大学学报(自然科学版),2000,28(7):83-87. |
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| 作者姓名： | 李新平 谭世霖 |
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| 作者单位： | [1]华南理工大学交通学院 [2]广东省航建有限公司 |
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| 摘 要： | 展翅梁结构是桥梁结构的一种新的结构形式。本文采用空间板壳有限元对单箱三室大悬臂展翅梁结构的三种结构体系进行的“剪力滞”分析计算，为该类桥梁的设计提供了重要的参考依据。
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| 关 键 词： | 展翅梁结构 剪力滞 箱形梁桥 有限元分析 |
Analysis of Shear Lag Effect in the Girder with Wing Structure |
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| LI Xin-ping,TAN Shi-lin.Analysis of Shear Lag Effect in the Girder with Wing Structure[J].Journal of South China University of Technology(Natural Science Edition),2000,28(7):83-87. |
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| Authors: | LI Xin-ping TAN Shi-lin |
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| Abstract: | The girder with wing structure is a new bridge structure whose shear lag effects in a single-box and three-cell with wide flanges, three support condition, are analysed by means of 3 - D plate-shell finite element method. The results are of important reference value for the box girder bridge design. |
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| Keywords: | girder with wing structure shear lag box girder bridge finite element method |
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