多功能厅装修改造中的声学设计——以某项目多功能厅声学提升改造为例  

Acoustic Design in the Renovation of a Multipurpose Hall--A Case Study of Acoustic Enhancement of Multipurpose Hall in a Specific Project

作　　者：槐明路 Huai Minglu(China Construction Eighth Engineering Bureau Co.Ltd Shanghai branch,Shanghai,200431,China)

机构地区：[1]中国建筑第八工程局有限公司上海分公司,上海200431

出　　处：《陶瓷》2024年第8期198-202,共5页Ceramics

摘　　要：笔者以一个多功能厅装修改造工程项目为案例,深入探讨多功能厅室内改造中声学设计的实施。针对原有室内声学问题,如混响时间过长和声音清晰度不足,通过采用新型吸声材料、共振腔体以及合理布置防撞软包等策略,有效提高了声学质量。通过对比改造前后的声学参数和用户反馈,验证了声学设计方案的实际效果。该研究结果可为类似规模的室内装修项目提供声学设计的参考和指导。This study takes a multifunctional hall renovation project as a case study to explore the implementation of acoustic design in the interior transformation of multifunctional halls. Addressing the original acoustic issues, such as excessive reverberation time and insufficient sound clarity, the study adopts strategies like the use of new acoustic materials, resonance chambers, and the strategic placement of impact-resistant soft packages, effectively enhancing the acoustic quality. By comparing the acoustic parameters and user feedback before and after the renovation, the practical effect of the acoustic design scheme is verified. The results of this case study can provide references and guidance for acoustic design in similar-scale interior renovation projects.

关 键 词：混响时间 吸声材料 共振腔体 防撞软包 室内装修 吸声降噪 

分 类 号：TU112[建筑科学—建筑理论]