杭州奥体中心体育游泳馆建筑声学设计  

Architectural Acoustics Design of Hangzhou Olympic Sports Center

作　　者：栗瀚 陈金京 LI Han;CHEN Jinjing(Beijing Institute of Architectural Design,Beijing 100045,China)

机构地区：[1]北京市建筑设计研究院有限公司,北京100045

出　　处：《演艺科技》2023年第4期1-6,共6页Entertainment Technology

摘　　要：杭州奥体中心作为第19届亚运会的主场馆,成为杭州市举办国内外大型体育活动具有国际知名度的现代化场馆。其中,体育游泳馆由于建筑容积巨大、造型独特,存在混响时间长、语清晰度低等不足,甚至存在回声、声聚焦等声缺陷。本文解析了体育游泳馆的建筑声学设计过程,充分分析场馆实际情况,采取合理布置吸声构造等措施,有效地解决了混响时间长和声聚焦等声学问题。As the main venue of The 19th Asian Games Hangzhou,the Hangzhou Olympic Sports Center will become a modern venue with international recognition for hosting large-scale sports events both domestically and internationally in Hangzhou.However,due to the huge volume and unique design of the building,the gymnasium/natatorium has long reverberation time,low speech clarity,and even acoustic defects such as echo and acoustic focusing.This article elaborates on the architectural acoustic design process of the Hangzhou Olympic Sports Center Gymnasium/Natatorium,fully considering the actual situation of the venue to arrange sound absorption structures reasonably,effectively solving acoustic problems such as long reverberation time and acoustic focusing.

关 键 词：第19届亚运会 杭州奥体中心 体育馆 游泳馆 建筑声学设计 混响时间 声聚焦 

分 类 号：TU112.4[建筑科学—建筑理论] TU245