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2011年12期
| 标题 |
| 铁路大跨度系杆拱桥结构稳定性设计参数研究(51卷) |
| 英文标题 |
| Design parameters study on structural stability of railway large-span tied arch bridge |
| 摘要 |
| 以一大跨径钢管混凝土系杆拱桥为工程实例，应用有限元分析软件MIDAS，对该桥建立了空间有限元模型，通过变化结构设计参数，对其进行结构稳定性分析。作为同类桥梁中跨径第一的钢管混凝土系杆拱桥，该研究成果对该类桥梁的设计具有重要参考价值。 |
| 作者 |
| 新闻作者:孙建平，季日臣，徐岳震 |
| 关键字 |
关键词:系杆拱桥 设计参数 结构稳定性 |
