| 弯板拱桥曲厚壳元分析及其试验研究 |
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| 引用本文： | 吴波 陈祥宝. 弯板拱桥曲厚壳元分析及其试验研究[J]. 工程力学, 1990, 7(2): 71-82 |
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| 作者姓名： | 吴波 陈祥宝 |
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| 作者单位： | 重庆交通学院结构系，西安公路学院公路系 |
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| 摘 要： | 本文首次提出了弯板拱桥的曲厚壳元分析方法,通过与三维实体单元的分析结果及试验实测值进行比较,说明用曲厚壳元分析弯板拱是切实可行的,完全可以代替三维实体单元的分析方法,而且用微机就可解决问题。
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| 关 键 词： | 弯板拱桥 曲厚壳元 试验分析 |
CURVED THICK SHELL FEM ANALYSIS OF CURVED PLATE ARCH BRIDGE AND ITS TEST STUDY |
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| Wu Bo. CURVED THICK SHELL FEM ANALYSIS OF CURVED PLATE ARCH BRIDGE AND ITS TEST STUDY[J]. Engineering Mechanics, 1990, 7(2): 71-82 |
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| Authors: | Wu Bo |
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| Affiliation: | Wu Bo(Chungqing Institute of Highway)Chen Xiangbao(Xian Institute of Highwany) |
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| Abstract: | This paper for the first time put forward an analysis of curved plate arch bridges with curved thick shell elements. The performance of the curved thick shell elements has been compared favourably against the results obtained from the 3D-solid elements analysis and the experimental results. It shows that the curved thick shell element analysis of curved plate arch bridges is quite valid. The curved plate arch bridges may be analysed with the IBM personal computer. |
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| Keywords: | Curved plate arch bridge Thick shell element. Test analysis. |
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