某高层建筑室内声环境的改造分析  

Analyze and Control of Indoor Acoustic Environment In High-rise Building

作　　者：戴天兴[1] 张树燕[1] 

机构地区：[1]西安建筑科技大学建筑学院,西安710055

出　　处：《工程建设与设计》2008年第10期71-73,共3页Construction & Design for Engineering

摘　　要：室内环境的重要性日趋显著,噪声是影响室内环境的主要因素之一。以西安市北郊某一高层建筑为例,从地下室水泵噪声的传播和室内空间尺寸两个方面出发,分析了引起住户室内噪声过大的原因,并通过减振、隔振及吸声处理等措施,对噪声污染进行了治理,并取得了良好的效果。The indoor environment is becoming more and more important, one of the main elements which affect it is noises. This paper takes a northern suburb high building of xi＇an as an example, analysed why big noise indoor, from the point of Noises transmission which come from Underground Water Pump and indoor space size., and take some measures, such as vibration isolation ,noise isolation and sound absorption, which can control noises effectively and has made some goodprogress.

关 键 词：高层建筑 噪声 空间尺寸 共振 控制 

分 类 号：TU112.3[建筑科学—建筑理论]