某高校图书馆工程消声降噪综合处理措施及方案回顾  

A REVIEW OF COMPREHENSIVE TREATMENT MEASURES AND SCHEMES FOR NOISE ELIMINATION AND NOISE REDUCTION IN A UNIVERSITY LIBRARY PROJECT

作　　者：曹辉林[1] 叶丽影[1] CAO Hui-lin;YE Li-ying(Renmin University of China,100872,Beijing,China)

机构地区：[1]中国人民大学,北京100872

出　　处：《建筑技术》2020年第8期986-988,共3页Architecture Technology

摘　　要：利用现代化的设施设备,提供舒适、安静的室内环境,是建设高品质图书馆的必然要求,图书馆噪声控制对图书馆品质提升有非常重要的社会作用和实用价值。因此,结合分析某高校图书馆空调通风系统产生的噪声声源及消声改造入手,从风管消声配置、固体隔声和吸声处理、风机隔声处理等方面提出了消声降噪处理措施。为类似工程空调通风系统设计的合理性提供了一些可借鉴的经验和建议。The use of modern facilities and equipment to provide a comfortable and quiet indoor environment is an inevitable requirement for the construction of a high-quality library.Library noise control has a very important social function and practical value for improving the quality of the library.Therefore,combined with the analysis of the noise source generated by the air conditioning and ventilation system of a university library and the noise reduction transformation,the noise elimination and noise reduction treatment is proposed from the aspects of air duct silencing configuration,solid sound insulation and sound absorption treatment,and fan sound insulation treatment.It provides some useful experience and suggestions for the rationality of the design of air conditioning and ventilation systems in similar projects.

关 键 词：图书馆 空调通风系统 消声 隔声 

分 类 号：TU74[建筑科学—建筑技术科学]