| 斜拉桥动力反应桩基础影响分析 |
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| 引用本文： | 宋晓辉,邓凡,刘建达.斜拉桥动力反应桩基础影响分析[J].山西建筑,2007,33(5):266-267. |
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| 作者姓名： | 宋晓辉 邓凡 刘建达 |
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| 作者单位： | 北京工业大学建筑工程学院,北京,100022 |
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| 摘 要： | 介绍了大跨度斜拉桥动力反应分析时计算模型的建立过程及模拟桩—土相互作用的弹簧刚度的确定方法,结合工程实例对斜拉桥的动力反应中桩基础的影响作了进一步的分析。
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| 关 键 词： | 斜拉桥 桩基础 频率 振型 |
| 文章编号： | 1009-6825(2007)05-0266-02 |
| 修稿时间： | 2006-08-21 |
Analysis of the influence of pile on dynamic characteristics of cable-stayed bridges |
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| SONG Xiao-hui,DENG Fan,LIU Jian-da.Analysis of the influence of pile on dynamic characteristics of cable-stayed bridges[J].Shanxi Architecture,2007,33(5):266-267. |
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| Authors: | SONG Xiao-hui DENG Fan LIU Jian-da |
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| Affiliation: | SONG Xiao-hui DENG Fan LIU Jian-da |
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| Abstract: | A detailed introduction is given to how to establish the analysis model and way to calculate the spring rigidity in the analysis of dynamic response of long-span cable-stayed bridge,based on an example,this article analyses the influence of pile to dynamic characteristics further in the analysis of dynamic response of cable-stayed bridge. |
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| Keywords: | cable-stayed bridge pile foundation frequency vibration shape |
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