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2008年08 期
| 标题 |
| 梁—拱组合体系桥自振特性分析及参数研究(48 卷) |
| 英文标题 |
| 摘要 |
| 以(60+128+60) m和(72+160+72) m连续梁—钢管混凝土拱桥为研究对象，建立空间结 构模型，计算并比较连续梁—钢管混凝土拱桥的自振特性，进一步探讨了横撑刚度和拱肋截 面形式对连续梁—钢管拱桥动力特性的影响，为此类桥梁的设计提供参考。 |
| 作者 |
| 新闻作者:司秀勇 ,潘慧敏 ,蒋再松 ,刘春凤，金海江 |
| 关键字 |
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| 标题 |
| 梁—拱组合体系桥自振特性分析及参数研究(48 卷) |
| 英文标题 |
| 摘要 |
| 以(60+128+60) m和(72+160+72) m连续梁—钢管混凝土拱桥为研究对象，建立空间结 构模型，计算并比较连续梁—钢管混凝土拱桥的自振特性，进一步探讨了横撑刚度和拱肋截 面形式对连续梁—钢管拱桥动力特性的影响，为此类桥梁的设计提供参考。 |
| 作者 |
| 新闻作者:司秀勇 ,潘慧敏 ,蒋再松 ,刘春凤，金海江 |
| 关键字 |
| COPYRIGHT©2001-2025 CHINA ACADEMY OF RAILWAY SCIENCES CORPORATION LIMITED，ALL RIGHTS RESERVED | ||
|
