| 北京2008铁人三项赛转换区自行车道检测分析 |
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| 引用本文： | 刘栋栋,喻言.北京2008铁人三项赛转换区自行车道检测分析[J].北京建筑工程学院学报,2008,24(3):26-29. |
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| 作者姓名： | 刘栋栋 喻言 |
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| 作者单位： | 北京建筑工程学院,土木与交通工程学院,北京,100044;北京建筑工程学院,土木与交通工程学院,北京,100044 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 以第29届奥林匹克运动会铁人三项赛场为检测对象，通过对原设计整体结构加固及局部减振后以及原结构进行对比实验，得出了整体刚度有较大提高，局部减振措施效果良好的结果．根据Z振级测试分析，加固后竖向Z振级明显减小，说明采取加固减振措施后，振动对运动员比赛无影响．
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| 关 键 词： | 减振 检测 加固 |
Conversion District Cycling Road Test and Analysis of the 2008 Beijing Olympic Triathlon Game |
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| Liu Dongdong,Yu Yan.Conversion District Cycling Road Test and Analysis of the 2008 Beijing Olympic Triathlon Game[J].Journal of Beijing Institute of Civil Engineering and Architecture,2008,24(3):26-29. |
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| Authors: | Liu Dongdong Yu Yan |
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| Affiliation: | (School of Civil and Traffic Engineering, BUCEA Beijing 100044) |
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| Abstract: | Taking the 29th Olympic Games triathlon stadium as the testing object, through the comparative experiment for the original design of the overall structure strengthening and local damping after the original structure, it shows that the overall stiffness has improved greatly, and local measures has good effect. According to Z-level test analysis, the vertical Z-grade vibration is significantly reduced after reinforcement. It shows that the vibration has no effect to the athlets in the competition. |
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| Keywords: | vibration detection reinforcement |
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