CONFERENCE PROCEEDINGSCEILING CONSTRUCTION WITH ACOUSTIC PANELS FOR SOUND DIFFUSION
8th INTERNATIONAL CONFERENCE
CONTEMPORARY ACHIEVEMENTS IN CIVIL ENGINEERING 2021 , 2021.y., pp. 515-524
|CC-BY-SA 4.0 license|
|Author : Radomirović, Predrag|
| ||The development of technology, from the end of the 20th and the beginning of
the 21st century, led to the development of software design. Software analysis of space
acoustics enables the design of theater and concert facilities of high acoustic performance.
In contrast to the newly built facilities, of high quality acoustics, there are many theater
and concert facilities built in the past that are characterized by lower quality acoustics.
On this occasion, the aim of this paper will be to propose a solution for a constructive
assembly for sound diffusion that would improve the acoustic characteristics of existing
concert and theater facilities. The design of the, organic form, panel was done by software
using the principles of the Schroeder sound diffuser. In addition to the design of the
acoustic panel, the aim of this paper is to design a prefabricated structural assembly in
which it is possible to install such panels. The proposed solution of the structural
assembly, which would carry acoustic panels, is envisaged to consist of: membrane
construction in the form of formwork, conoid concrete shell and styrofoam panels.
Software analysis of the acoustics of the theater space with and without built-in acoustic
panels resulted that the installation of the same contribute to improving the quality of
space acoustics. The design of the previously mentioned ceiling element would enable
quick and easy installation of the same in the existing theater and concert facilities, which
would contribute to the acoustics of the space.|
| ||Parametric design; organic forms; acoustics; sound diffusion; Schroeder’s diffuser|