摘要
针对降低道路交通噪声对临街建筑室内声环境的影响,结合现有自然通风隔声窗的设计经验,以上海市高速公路噪声治理工程隔声窗项目设计为例,对自然通风隔声窗的设计进行了探讨,总结了行之有效的设计方法。实验室及现场测试结果表明,上述自然通风隔声窗具备良好的隔声性能及通风效果,具有较好的应用前景。
A new type of sound proof window with natural ventilation aimed at Shanghai Expressway Noise Control （Soundproof Window Construction） project is developed for roadside buildings based on the experiences in designing sound proof windows. The effective design method is studied and summarized. Laboratory and field test results show that the new type soundproof window have good sound insulation and ventilation performances.
出处
《上海船舶运输科学研究所学报》
2013年第3期1-7,17,共8页
Journal of Shanghai Ship and Shipping Research Institute
关键词
隔声窗
自然通风
材料与结构
性能测试
soundproof window
natural ventilation
material and structure
performance test
