噪声与振动控制2018，Vol.38Issue(1)：1-8,15,9.DOI:10.3969/j.issn.1006-1355.2018.01.001
轻钢龙骨薄板间壁隔声的实验和设计述评
An Overview of Laboratory Testing and Design of the Sound Insulation of Metal Stud/Gypsum Board Walls
王季卿 1顾樯国2
作者信息
- 1. 同济大学 声学研究所,上海200092
- 2. 上海建工设计研究总院,上海200235
- 折叠
摘要
Abstract
Lightweight metal stud/gypsum board partitions are widely used in building construction.Our focus is on the sound insulation effect of using these partitions.The influences of partition parameters,such as board thickness,number of layers, metal stud size and gauges, filling of absorbent in the cavity, and their different combinations, on the acoustic property of the partition elements are analyzed.The laboratory test results of different lightweight partitions have provided valuable data for selecting proper partitions and installations to meet certain acoustical requirements.Strategies of material selection and construction modification for improving the sound insulation of the partitions are discussed with experimental results.Some suggestions for partition design are therefore proposed.关键词
声学/房屋隔声/隔声设计/间壁隔声/隔声实验Key words
acoustics/sound insulation in buildings/design of sound insulation/sound insulation of partitions/sound insulation lab testing分类
数理科学引用本文复制引用
王季卿,顾樯国..轻钢龙骨薄板间壁隔声的实验和设计述评[J].噪声与振动控制,2018,38(1):1-8,15,9.
