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2010年07 期
| 标题 |
| 厦门烧汤溪大桥自振特性及考虑列车作用的稳定性分析(50 卷) |
| 英文标题 |
| Dynamic property of Xiamen Shaotangxi bridge and its stability analysis considering train operating |
| 摘要 |
| 以跨度为96 m的厦门烧汤溪大桥为例，采用大型有限元软件MIDAS/Civil建立下承式钢管混凝土拱桥的空间计算模型，分析了桥梁的自振特性，在此基础上对有列车活载参与作用下的桥梁稳定性做了初步探讨，得出列车活载对桥梁稳定性的影响范围，结果可为同类拱桥的设计及动力特性分析 |
| 作者 |
| 新闻作者:曹 磊，王海良 |
| 关键字 |
