| 带拉索景观钢桥的设计与分析 |
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| 引用本文： | 范圣刚,舒赣平,陈道政,刘美景. 带拉索景观钢桥的设计与分析[J]. 钢结构, 2006, 21(5): 28-33,55 |
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| 作者姓名： | 范圣刚 舒赣平 陈道政 刘美景 |
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| 作者单位： | 东南大学,土木工程学院,南京,210096;合肥工业大学,土木建筑工程学院,合肥,230009;江苏省纺织工业设计研究院有限公司,南京,210008 |
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| 摘 要： | 结合潍坊市凤凰桥实际工程,介绍了带拉索景观桥的受力分析和设计过程,并对其进行了整体弹性屈曲稳定分析。通过计算分析发现,带拉索的斜对称钢桥整体屈曲主要以平面外屈曲为主,并得出了影响其弹性屈曲稳定系数的几个主要因素。同时,对拉索的设计及其相关节点设计进行了介绍。
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| 关 键 词： | 拉索 景观钢桥 弹性屈曲 屈曲稳定系数 橡胶支座 |
| 收稿时间： | 2006-05-30 |
| 修稿时间： | 2006-05-30 |
THE DESIGN AND ANALYSIS OF SCENERY STEEL BRIDGE WITH CABLES |
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| Fan Shenggang,Shu Ganping,Chen Daozheng,Liu Meijing. THE DESIGN AND ANALYSIS OF SCENERY STEEL BRIDGE WITH CABLES[J]. Steel Construction, 2006, 21(5): 28-33,55 |
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| Authors: | Fan Shenggang Shu Ganping Chen Daozheng Liu Meijing |
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| Abstract: | Based on the project of the Phoenix Bridge in Weifang City, it is described the analysis and design process of the scenery steel bridge with cables, and it is also made the overall elastic buckling analysis. Through the analysis, it is obtained the conclusion that the overall buckling of the inclined symmetric steel bridge with cables is mainly the out-plane buckling, and some main factors of the elastic buckling coefficients are got. At last, the design of the cables and the joints is given. |
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| Keywords: | cables scenery steel bridge elastic buckling buckling coefficients rubber supports |
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