Volcanic Rock Material and Interior Space Acoustic Quality Control for Learning Space

Good school environment means perfect overall characteristics and various facilities in the planning and design to meet or surpass the demands of users in education, living, and studying. In this study, the learning space is taken as the research object to discuss the design method and value of using volcanic rocks as a wall decoration material. A sound field experiment was conducted based on the characteristics and principles of sound propagation in space combined with the design of the teaching space and the acoustic environment in colleges and universities. Thus, the sound absorption of volcanic rocks as the decoration material in teaching space and its advantages in this field were studied. The study results show that volcanic rocks in spatial design lead to better sound absorption effects than othermaterials. In the future, volcanic rocks are applied as an interior decoration material in spaces requiring acoustic control.