琴房楼板撞击声隔声的工程研究

Engineering Study on Insulation of the Impact Sound from the Floor of Piano Rooms

为了避免相邻琴房之间相互干扰,中国音乐学院琴房的楼板需要采用撞击声隔声构造。本文以刚竣工的中国音乐学院综合教学楼工程为实例,从工程前期的楼板撞击声隔声的设计,到工程的竣工测量,对琴房楼板撞击声隔声进行了工程研究,并给出对今后项目建设具有指导意义的结论。

In order to avoid interference between adjacent piano rooms,impact sound insulation structure is applied to the floor of the piano room of China Conservatory of Music. In this paper,a newly completed teaching building project of China Conservatory of Music is used as an example. By covering the period from the design of floor impact sound insulation in the early stage to the acceptance measurement after the project completion,this paper conducts engineering research on insulation of the impact sound from the floor of the piano room building,and gives some guiding conclusions for the future project construction.