噪声与振动控制2011，Vol.31Issue(2)：75-79,5.DOI:10.3969/j.issn.1006-1355-2011.02.019
机场附近的噪声环境和住宅的隔声改造
Noise Environment and Sound Insulation of Residential Building in the Vicinity of Capital International Airport
张青 1闫国华 1方括1
作者信息
- 1. 中国民航大学,航空工程学院,天津,300300
- 折叠
摘要
Abstract
In recent years, complaints about aircraft noise have been increasing.In this paper, the measures for noise insulation and reduction of residential buildings in the vicinity of airport is reviewed and discussed.Aircraft noise of the Capital Airport and the characteristic of noise around the residential buildings near the airports are monitored.The weighted equivalent continuous perceive noise level and the day-and-night equivalent sound level are applied together to assess the effect of aircraft noise.Some standards and measures for sound insulation of the buildings around airports are also suggested.Taking a residential building near the capital airport as an example for sound insulation and reduction, the noise level outside and inside the building is measured in 13 seconds after airplane taking off, and the sound insulation volume inside the building is also tested.The results show that sound insulation measures for residential buildings can provide a comfortable, quiet, intimate acoustic environment.关键词
声学/飞机噪声/建筑隔声/噪声治理Key words
acoustics / airplane noise / sound insulation / noise reduction分类
资源环境引用本文复制引用
张青,闫国华,方括..机场附近的噪声环境和住宅的隔声改造[J].噪声与振动控制,2011,31(2):75-79,5.
