综合医院候诊区吸声设计研究
Effectiveness of Sound Absorption in Waiting Areas in General Hospitals
课题针对现代大型综合医院候诊区的吸声设计进行了研究，旨在创造一个健康舒适的候诊声环境。研究采用模拟仿真、比较分析方法，结果发现：在U型候诊区的顶棚和前墙以及L型候诊区的顶棚布置合理的吸声材料可以解决候诊区背景噪声过高和混响时间较长的问题;推荐了适合候诊区使用的铝蜂窝穿孔吸声板等吸声材料。研究证明，在候诊区选定界面上采用合理的吸声设计可以有效改善候诊区声环境，实现控制候诊区在空场情况下500～1000Hz的混响时间T60在1.0s左右。
his study focuses on sound absorption in waiting areas in large general hospitals, in order to create a healthy and comfortable sound environment. With simulations and comparison analysis, the results show that: The excessive noise and echoes can be resolved with the sound absorbing materials on the surface of front wall and ceiling in the U-shaped waiting areas or the ceiling in the L-shaped waiting areas. The perforated absorption board with aluminum honeycomb and other materials suitable for waiting areas are recommended. Overall, the study shows that the design of sound absorption with appropriate materials on the chosen surfaces of waiting areas can improve sound environment, and control T60 to 1.0s in the range of 500-1000Hz under unoccupied conditions
秦鑫、金虹、康健
声学工程
建筑技术科学候诊区吸声U型L型
building technology and sciencehospital waiting areassound absorptionU-shapedL-shaped
秦鑫,金虹,康健.综合医院候诊区吸声设计研究[EB/OL].(2013-02-08)[2025-08-16].http://www.paper.edu.cn/releasepaper/content/201302-207.点此复制
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