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2008年02 期
| 标题 |
| 天兴州桥正交异性板焊接部位疲劳性能研究(29 卷) |
| 英文标题 |
| Research on the Fatigue Performance of the Welded Joint of the Orthotropic Deck on Wuhan Tianxingzhou Bridge |
| 摘要 |
| 武汉天兴洲桥是特大型公铁两用斜拉桥，其公路桥面采用了正交异性板的构造形成。运用有限元分析软件ANSYS和焊接疲劳试验方法，对正交异性板关键焊接部位（槽型闭口肋嵌补段对接处及闭口肋与横梁焊接处）的疲劳性能进行研究。采用ANSYS建立模型，用公路荷载标准进行桥面板应力 |
| 作者 |
| 新闻作者:荣振环，张玉玲，刘晓光 |
| 关键字 |
