| 高层住宅阳台降噪量的计算分析 |
| |
| 引用本文： | 蒋国荣,王季卿,刘少瑜.高层住宅阳台降噪量的计算分析[J].应用声学,2000,19(5):20-24. |
| |
| 作者姓名： | 蒋国荣 王季卿 刘少瑜 |
| |
| 作者单位： | 1. 同济大学声学研究所上海 200092
2. 香港大学建筑系 |
| |
| 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。本文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。
|
| 关 键 词： | 声传播 声屏障 高层住宅 阳台 降噪量 计算 |
A study of noise reduction by high-rise balcony |
| |
| Jiang Guorong,Wang Jiqing and Stephen S.Y.Lau.A study of noise reduction by high-rise balcony[J].Applied Acoustics,2000,19(5):20-24. |
| |
| Authors: | Jiang Guorong Wang Jiqing and Stephen SYLau |
| |
| Institution: | Institute of Acoustics, Tongji University Shanghai 200092;Institute of Acoustics, Tongji University Shanghai 200092;Department of Architecture, The University of Hong Kong |
| |
| Abstract: | 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. |
| |
| Keywords: | Sound propagation Noise barrier High rise building |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《应用声学》浏览原始摘要信息 |
| 点击此处可从《应用声学》下载免费的PDF全文 |
