| 中央开槽钢箱梁悬索桥涡激共振及风振危险性的思考 |
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| 引用本文： | 徐风云,张建桥,余子腾.中央开槽钢箱梁悬索桥涡激共振及风振危险性的思考[J].预应力技术,2012,16(6):7-12. |
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| 作者姓名： | 徐风云 张建桥 余子腾 |
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| 作者单位： | 武警交通指挥部工程设计研究院 北京 100029;云南省交通基建工程监理有限公司 云南昆明 650021;深圳华士域防腐工程有限公司 广东深圳 518051 |
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| 摘 要： | 介绍中央开槽钢箱梁悬索桥受低风速风作用发生的涡激共振实况。根据史料评述悬索桥风振危险性。
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| 关 键 词： | 中央开槽 钢箱梁 悬索桥 涡激共振 评述 风振 危险性 |
Consideration on vorticity resonance and wind vibration risk of central channel steel box girder suspension bridge |
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| Fengyun Xu,Jianqiao Zhang,Ziteng Yu.Consideration on vorticity resonance and wind vibration risk of central channel steel box girder suspension bridge[J].Prestress Technology,2012,16(6):7-12. |
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| Authors: | Fengyun Xu Jianqiao Zhang Ziteng Yu |
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| Affiliation: | Engineering Design and Research Institute, Traffic Headquarters, Armed Police Force, Beijing 100029, China;Yunnan Transportation Infrastructure Engineering Supervision Co., LTD., Kunming 650021, China; Shenzhen Huashiyu Anti-Corrosion Engineering Co., LTD., Shenzhen 518051, China |
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| Abstract: | The vortex-induced resonance of the central channel steel box girder suspension bridge under the action of low wind velocity is described. Wind vibration risk of suspension bridge was reviewed based on historical data. |
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| Keywords: | Central grooving Steel box girder Suspension bridge Vortex-excited resonance A review Wind vibration risk |
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