| 双曲拱桥横向分布系数研究 |
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| 引用本文： | 徐家云,张光辉,张俊. 双曲拱桥横向分布系数研究[J]. 武汉理工大学学报, 2003, 25(2): 31-33 |
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| 作者姓名： | 徐家云 张光辉 张俊 |
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| 作者单位： | 武汉理工大学 |
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| 摘 要： | 采用三维实体有限元法、弹性支承连续梁法及实测方法，研究双曲拱桥的横向分布系数，结论是：宜采用弹性支承连续梁法计算双曲拱桥横向分布系数。
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| 关 键 词： | 双曲拱桥 三维实体有限无法 弹性支承连续梁法 横向分布系数 实测方法 |
| 文章编号： | 1671-4431(2003)02-0031-03 |
| 修稿时间： | 2002-12-05 |
The Coefficient Calculation on Load Transverse Distribution of the Two-way Curved Arch Bridge |
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| Xu Jiayun Zhang Guanghui Zhang Jun. The Coefficient Calculation on Load Transverse Distribution of the Two-way Curved Arch Bridge[J]. Journal of Wuhan University of Technology, 2003, 25(2): 31-33 |
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| Authors: | Xu Jiayun Zhang Guanghui Zhang Jun |
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| Affiliation: | Xu Jiayun Zhang Guanghui Zhang Jun |
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| Abstract: | This paper adopts the method of three dimensional substantiality finite element, that of a continuous beam with elastic supports and that of the experiment of static load to calculate the coefficient of load transverse distribution of the two-way curved arch bridge. The result shows that it is best to compute the transverse distribution coefficient of the two-way curved arch bridge using the method of a continuous beam with elastic supports. |
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| Keywords: | Two-way curved arch bridge three dimensional substantiality finite element method a continuous beam with elastic supports |
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