| 高速铁路声屏障 |
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| 引用本文： | 秦建成.高速铁路声屏障[J].环境工程,2009,27(6):115-117. |
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| 作者姓名： | 秦建成 |
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| 作者单位： | 中铁第一勘察设计院集团有限公司,西安,710043 |
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| 摘 要： | 提出我国高速铁路(铁路客运专线)声屏障主要结构形式和应有的性能。重点分析高速列车气动力的形成、影响因素、计算方法及其对声屏障的作用。提出了高速铁路声屏障的设计要点及其对声屏障的设计建造的建议。
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| 关 键 词： | 高速铁路 声屏障 高速铁路气动力 脉动力 疲劳强度 |
SOUND BARRIER OF HIGH-SPEED RAILWAY |
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| Qin Jiancheng.SOUND BARRIER OF HIGH-SPEED RAILWAY[J].Environmental Engineering,2009,27(6):115-117. |
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| Authors: | Qin Jiancheng |
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| Abstract: | The paper propose the main structure type and properties of sound barriers for high-speed railways in China. The formation of air dynamic pressure of a high-speed train, influence elements, calculate method and the function for sound barrier have been analyzed in the paper. The design compendium of sound barrier of high speed railway and some suggestions on the design and constructing of sound barrier have been proposed in this paper. |
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| Keywords: | high-speed railway sound barrier air dynamic pressure of high-speed train pulse force fatigue strength |
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