木质材料隔声性能研究  

Sound Insulation Properties of Wood-based Materials

作　　者：宋博骐[1] 彭立民[1] 傅峰[1] 王东[1] 刘美宏[1] 

机构地区：[1]中国林科院木材工业研究所,国家林业局木材科学与技术重点实验室,北京100091

出　　处：《木材工业》2016年第3期33-37,共5页China Wood Industry

基　　金：“十三五”国家科技支撑计划课题“木质隔声和发热新材料制造关键技术与示范”(2015BAD14B04)

摘　　要：运用隔声材料阻隔声波传播,是控制室内噪声的主要手段。在研究木材、木质人造板以及木塑复合材料隔声性能的基础上,对木质隔墙及木质门的隔声性能进行了分析,对未来的隔声性能研究提出建议。Blocking propagation of sound waves with sound insulation materials is one of the most important methods to control indoor noise. In this article, the authors reviewed current situation of sound insulation properties of wood-based panels and wood/polymer composites, presented applications of wood-based sound insulation materials for doors and partitions of buildings, and provided suggestions for further research and development of wood-based sound insulation materials.

关 键 词：木质材料 复合材料 隔声性能 隔声量 

分 类 号：S781.3[农业科学—木材科学与技术] TU531[农业科学—林学]