某体育中心的建筑声学设计  

Architectural and Acoustic Design in a Sports Center

作　　者：张小改 金翩 徐登峰 胡翁旦 陈俭[1,2] 肖艰 ZHANG Xiaogai;JIN Pian;XU Dengfeng;HU Wengdan;CHEN Jian;XIAO Jian(Zhejiang Institute of Metrology,Hangzhou 310018,China;Key Laboratory of Acoustics and Vibration Precision Measuring Technology for State Market Regulation,Hangzhou 310018,China;Zhejiang Construction Engineering Group Co,Hangzhou 310018,China)

机构地区：[1]浙江省计量科学研究院,杭州310018 [2]国家市场监管重点实验室(声学振动精密测量技术),杭州310018 [3]浙江省建工集团有限责任公司,杭州310018

出　　处：《计量科学与技术》2023年第12期67-74,共8页Metrology Science and Technology

基　　金：国家市场监督管理总局计划(KJLJ202310、2022MK046);浙江省市场监督管理局科技项目(QN2023421、ZD2024007)。

摘　　要：体育场馆的室内建筑与设计需要兼顾声学环境与空间美学环境,多数场馆容积大、造型独特,容易产生长时间的混响,导致语言清晰度低、回声和声聚焦等问题,因此有必要根据场馆的具体需求进行针对性地建筑声学设计。介绍了某体育中心室内体育馆和游泳馆的建筑声学环境设计过程,首先明确了建声设计混响时间的目标范围,然后通过吸声材料的使用和室内布局构造来降低混响时间,以达到建声设计目标,最后通过理论计算和现场实测验证了此次建筑声学设计的有效性。实测结果表明,所建声环境均达到建声目标,能满足体育中心的日常使用需求,可为后续的其他大型体育中心工程开展与实施提供参考。The indoor architecture and design of sports venues require careful consideration of both the acoustic environment and spatial aesthetics.Given that most venues have large volumes and unique shapes,they are prone to prolonged reverberation,leading to challenges like low speech intelligibility,echoes,and acoustic focusing.Consequently,specific architectural acoustic designs tailored to the venue's needs are essential.This paper outlines the architectural acoustic design process for an indoor gymnasium and swimming pool within a sports center.It begins by establishing a target range for the reverberation time,followed by utilizing sound-absorbing materials and strategic interior layout to reduce reverberation.The design's efficacy was affirmed through theoretical calculations and onsite measurements.Results indicate that the achieved acoustic environment fulfills the design objectives,adequately supporting the sports center's daily operational needs and serving as a valuable reference for future large-scale sports center projects.

关 键 词：计量学 体育馆 游泳馆 建筑声学设计 混响时间 吸声 

分 类 号：TB95[一般工业技术—计量学]