| 不同轨道结构减振效果测试分析 |
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| 引用本文： | 郝珺,耿传智,朱剑月. 不同轨道结构减振效果测试分析[J]. 城市轨道交通研究, 2008, 11(4): 68-71 |
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| 作者姓名： | 郝珺 耿传智 朱剑月 |
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| 作者单位： | 同济大学建筑设计研究院轨道分院,200092,上海;同济大学铁道与城市轨道交通研究院,200331,上海 |
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| 摘 要： | 在地铁运营期间,通过对采用浮置板、弹性支承块及弹性扣件轨道的轨道结构和隧道壁的振动测试,在时域和频域内,分析了不同地铁轨道结构的减振效果,为今后地铁轨道结构设计选型提供试验依据。
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| 关 键 词： | 地铁 轨道结构 减振 测试 |
| 修稿时间： | 2007-10-15 |
Field Test and Analysis of Vibration in Different Track Structures |
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| Hao Jun,Geng Chuanzhi,Zhu Jianyue. Field Test and Analysis of Vibration in Different Track Structures[J]. Urban Mass Transit, 2008, 11(4): 68-71 |
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| Authors: | Hao Jun Geng Chuanzhi Zhu Jianyue |
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| Abstract: | In this paper,the vibration of track and tunnel wall in the areas adopted floating slab, with elastic support pad and elastic fastener is tested respectively during subway operation, the performance of vibration reduction on different tracks is analyzed in time and frequency domains. The authors hope that this paper can provide a test support for future track structure design. |
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| Keywords: | metro track structure vibration attenuation field test |
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