| 松花江大桥异形双壁钢围堰的构造与分析 |
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| 引用本文： | 朱增奇. 松花江大桥异形双壁钢围堰的构造与分析[J]. 国防交通工程与技术, 2007, 5(2): 52-55 |
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| 作者姓名： | 朱增奇 |
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| 作者单位： | 石家庄路桥集团,河北,石家庄,050000 |
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| 摘 要： | 介绍了松花江大桥35#墩异形双壁钢围堰的构造,并用ANSYS对其结构进行了分析,得出了该结构的应力和位移分布,依据分析结果,优化了原设计尺寸,对提高产品的强度、刚度及安全性能具有一定的指导意义。
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| 关 键 词： | 异形双壁钢围堰 ANSYS有限元分析 构造 强度 |
| 文章编号： | 1672-3953（2007）02-0052-04 |
| 修稿时间： | 2007-03-20 |
An Analysis and the Structure of the Special-formed, Double-walled Steel Cofferdam for the Songhua River Bridge |
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| ZHU Zeng-qi. An Analysis and the Structure of the Special-formed, Double-walled Steel Cofferdam for the Songhua River Bridge[J]. Traffic Engineering and Technology for National Defence, 2007, 5(2): 52-55 |
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| Authors: | ZHU Zeng-qi |
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| Affiliation: | Shijiazhuang Road and Bridge Group Co. Ltd~ ,Shijiazhuang 050000,China |
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| Abstract: | The structure of the special-formed,double-walled steel cofferdam for 35# pier of the Songhua River Bridge is introduced in the paper,the structure of which is analyzed with the ANSYS,and the distribution of the stress and strain of the structure is obtained.The original designed dimensions are optimized according to the analytical results,as a result of which the strength,rigidity and safety capability of the structure are much improved. |
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| Keywords: | special-formed double-walled steel cofferdam analysis by the Finite Element methods with ANSYS structure strength |
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