| 防落梁装置对隔震桥梁地震相应的影响 |
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| 引用本文： | 贺健,张胜利. 防落梁装置对隔震桥梁地震相应的影响[J]. 城市道桥与防洪, 2006, 0(5): 59-61,80 |
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| 作者姓名： | 贺健 张胜利 |
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| 作者单位： | 上海市政工程设计研究总院,上海市,200092;舟山大陆连岛工程指挥部,浙江,舟山,316032 |
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| 摘 要： | 该文通过对桥梁防落梁装置的分析研究,讨论了防落梁装置的刚度、强度和桥墩地震相应的关系,及在隔震设计的桥梁上的应用,并提出了“两水准”挡块的设计思想。
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| 关 键 词： | 防落梁装置 隔震 桥梁 动力特性 |
| 文章编号： | 1009-7716（2006）05-0059-03 |
| 收稿时间： | 2006-07-10 |
| 修稿时间： | 2006-07-10 |
Relative Influence of Anti-drop-beam Device on Earthquake Isolating Bridge under Action of Earthquake |
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| He Jian,Zhang Shengli. Relative Influence of Anti-drop-beam Device on Earthquake Isolating Bridge under Action of Earthquake[J]. Urban Roads Bridges & Flood Control, 2006, 0(5): 59-61,80 |
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| Authors: | He Jian Zhang Shengli |
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| Abstract: | The article discusses the relative relation of the rigidity, strength and bridge pier earthquake and the application of the earthquake isolation design on the bridge beam through the analysis and study of the bridge anti-drop-beam device, and puts forward the design idea of "two-level" sheeting. |
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| Keywords: | anti-drop-beam device earthquake isolation bridge beam dynamic characteristic |
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