| 风对交通设施的作用空气动力学研究现状 |
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| 引用本文： | 周兴林,魏密,谢旭飞,杨转运.风对交通设施的作用空气动力学研究现状[J].交通科技与经济,2009,11(3):64-66. |
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| 作者姓名： | 周兴林 魏密 谢旭飞 杨转运 |
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| 作者单位： | 1. 武汉科技大学,湖北,武汉,430081
2. 江苏省交通科学研究院,江苏,南京,210017 |
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| 摘 要： | 风对交通设施的作用是一种十分复杂的现象，随着桥梁结构向着超高、异型和密布等方向发展，导致风对桥梁结构的影响越来越不可忽视。讨论桥梁结构风工程中的风对结构的作用，边界层风洞试验模拟风场特性和基于高频动态天平测力技术的风洞试验技术的国内外研究进展，对进一步研究进行了展望。
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| 关 键 词： | 桥梁结构 风荷载 风洞试验 高频动态天平 |
Research Status of the Aerodynamics of the Effect of Wind on Transport Facilities |
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| ZHOU Xing-lin,WEI Mi,XIE Xu-fei,YANG Zhuan-yun.Research Status of the Aerodynamics of the Effect of Wind on Transport Facilities[J].Technology & Economy in Areas of Communications,2009,11(3):64-66. |
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| Authors: | ZHOU Xing-lin WEI Mi XIE Xu-fei YANG Zhuan-yun |
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| Institution: | 1.Wuhan University of Science & Technology;Wuhan 430081;China;2.Jiangsu Transportation Research Institute;Nanjin 210017;3.Jiangsu Transportation Research Institute;4. Sichuan College of Architecture Technology;Deyang 618000;Sichuan;China |
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| Abstract: | The effect of wind on transport facilities is a very complicated phenomenon which cannot be ignored as the building structure tends to be super-high, special-shaped and densely-covered and so on. In this paper, the effect of wind on the bridge structure in the wind engineering is discussed and a review is made on the research progress of simulation of the characteristics of wind field with boundary-layer wind tunnel test and the wind tunnel test technique based on high-frequency balanced force-measuring tec... |
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| Keywords: | bridge building structure wind load wind tunnel test high-frequency-balance |
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