星级酒店客房分户墙的隔声性能影响因素研究

Research on influence factors of sound insulation performance of starred hotel party-wall

噪声敏感房间之间分户墙的隔声量是使用者和业主方最为关心的问题之一。为了研究影响隔墙隔声量的因素(例如墙体类型、总厚度、材料密度、是否有明显薄弱点等),本文通过对工程上几种常见的隔墙系统进行了各自分析,并归纳总结各自的优缺点、适用条件及隔声强化措施,为相关从业人员在工程中选择墙体时提供参考,实现声学效果、房间实用面积、施工工艺等方面均达到相对满意的结果。

The sound insulation performance of the party-wall between noise-sensitive rooms is one of the most concerned issues for users and owners.In order to study the influence factors on sound insulation performance of wall system,such as wall type,thickness,density and leakage weakness,several wall partition systems are introduced in this article,and their advantages and disadvantages,applicable circumstances,and strengthen measures of sound insulation are analyzed and summarized,which can provide a reference for relevant practitioners to select appropriate walls in practical engineering projects for achieving relatively satisfactory results in acoustic effect,room practical area,construction technology and other aspects.