CS墙板的隔音性能分析  

Analysis of the Sound Insulation Performance of CS Wall Slab

作　　者：宋红玉[1] 李砚波[1] 戴自强[1] 赵仲星[2] 

机构地区：[1]天津大学建筑工程学院,天津300072 [2]华声(天津)国际企业有限公司,天津300204

出　　处：《建筑科学》2005年第2期80-83,75,共5页Building Science

摘　　要：以声学和隔声理论为基础,以计算机数值积分计算为手段,结合实验室测量,着重分析了夹芯为聚苯乙烯泡沫的CS墙板的隔音性能,同时,讨论了影响CS墙板隔音效果的各种因素。从定量和定性的角度评价CS墙板的隔音性能,并提出设计和施工建议。Based on the theories of sound insulation, the sound insulation performance of CS wall slab with foamed polystyrene is analyzed by the qualitative way as well as the quantitative way with the numerical integration of computer. Meanwhile, the factors that have something to do with the behavior of sound insulation are discussed, then some recommendations on its design and construction are proposed.

关 键 词：CS墙板 性能分析 数值积分计算 聚苯乙烯泡沫 隔音性能 实验室测量 隔声理论 隔音效果 施工建议 计算机 重分析 基础 

分 类 号：TU522[建筑科学—建筑技术科学] O241.4[理学—计算数学]