摘要
目前高品质的水乐园都设计有开敞空间游乐区和室内空间观演区,但国内暂无针对水乐园室内观演区混响时间和背景噪声限值的标准规范。分析了相关工程测试结果和目前可参照的国家规范标准,结合观演区的使用功能和扩声条件,对水乐园室内海洋剧场、表演厅的设计指标和设计要点进行了研究。结果表明,海洋剧场、表演厅混响时间宜根据每座容积设计,海洋剧场、表演厅背景噪声限值宜设计为NR45,应重点对维生机房内水泵进行隔振设计。
At present,high-quality water parks are designed with open space play area and indoor space viewing area,but there are no standard specifications for reverberation time and background noise limit of the water park indoor viewing area in China.This paper analyzed the test results of relevant engineering and the current national normative standards which could be referred to.Combined with the use function and sound reinforcement conditions of the viewing area,the design indicators and design points of indoor ocean theatre and performance hall in water park were studied.The results show that the reverberation time of ocean theatre and performance hall should be designed according to the volume of each seat.The background noise limit of ocean theatre and performance hall should be designed as NR45.Vibration isolation design should be focused on the pumps in the life-support system room.
作者
陈頔
胡小明
嵇严
王凡
CHEN Di;HU Xiaoming;JI Yan;WANG Fan(CITIC General Institute of Architectural Design and Research Co.,Ltd.,Wuhan 430014,China)
出处
《四川建筑科学研究》
2024年第2期92-100,共9页
Sichuan Building Science
关键词
水乐园
观演区
海洋剧场
维生机房
声学设计
water park
viewing area
ocean theatre
life-support system room
acoustic design
