| 蒋国荣,王季卿,刘少瑜.高层住宅阳台降噪量的计算分析[J].,2000,19(5):20-24 |
| 高层住宅阳台降噪量的计算分析 |
| A study of noise reduction by high-rise balcony |
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| 中文摘要: |
| 高层住宅中的阳台不仅具有居住及建筑上的功能，对道路交通噪声也有衰减作用。本交通过建立噪声传播模型计算高层住宅阳台的插入损失，并探讨了影响阳台降噪量的一些因素。同时对阳台内部吸声处理的效果进行了理论预测。 |
| 英文摘要: |
| In a city with high density of traffic flows, balcony can be incorporated in the architectural design of high rise residential buildings, not only as a vital space for the inhabitants, but also as an effective noise abatement element. This paper investigates the mitigation of road traffic noise by balcony in high-rise residential building and predicts the insertion loss of a balcony. Finally, an acoustical treatment is proposed to reduce the impact of road traffic noise. |
| DOI：10.11684/j.issn.1000-310X.2000.05.005 |
| 中文关键词: 声传播 声屏障 高层住宅 |
| 英文关键词: Sound propagation Noise barrier High rise building |
| 基金项目: |
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