| 某斜拉桥抗风抗震分析与研究 |
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| 引用本文： | 陈明贵,刘文江,冯克岩.某斜拉桥抗风抗震分析与研究[J].城市道桥与防洪,2011(5):204-207,249. |
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| 作者姓名： | 陈明贵 刘文江 冯克岩 |
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| 作者单位： | 天津市政工程设计研究院; |
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| 摘 要： | 通过对某斜拉桥抗风抗震分析,阐述了斜拉桥动力特征值的公式、分析方法,并对其结果进行了分析研究;依据特征值对斜拉桥的抗风抗震性能进行了论述、比较。
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| 关 键 词： | 特征值 抗风抗震分析 临界风速 反应谱法 时程分析法 |
Analysis and Study of Wind Resistance and Earthquake Resistance for a Cable-stayed Bridge |
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| Chen Minggui,Liu Wenjiang,Feng Keyan.Analysis and Study of Wind Resistance and Earthquake Resistance for a Cable-stayed Bridge[J].Urban Roads Bridges & Flood Control,2011(5):204-207,249. |
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| Authors: | Chen Minggui Liu Wenjiang Feng Keyan |
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| Institution: | Chen Minggui,Liu Wenjiang,Feng Keyan |
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| Abstract: | The article analyzes the wind resistance and earthquake resistance of a cable-stayed bridge,sets forth the formula of dynamical characteristic value of cable-stayed bridge and analysis method,and studies its results.The article discusses and compares the wind resistance and earthquake resistance of cable-stayed bridge according to the characteristic value. |
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| Keywords: | characteristics value analysis of wind resistance and earthquake resistance critical wind speed response spectrum method time-history method |
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