The interior of Theater Zuidplein represents a harmonious blend of advanced generative acoustic simulation and innovative robotic 2D-milling and folding techniques applied to sheet metal. The parametric design process begins by selecting a fixed unit governed by a specific set of rules. For this project, we developed a mesh of parametric triangles. Each triangle unit was informed and transformed through acoustic simulations to generate an optimal sound experience. These triangular units are not only structurally self-supporting but also engraved with detailed information to dictate their precise position, rotation, and folding angles.
Project name_ Theater Zuidplein acoustic interior
Project by_ Studio RAP Rotterdam
Client_ Hart van Zuid
Partners_ Aldowa + Arup
Scope_ Design + engineering + fabrication
Parametric tools_ Grasshopper + Acoustic optimisation by Arup
Fabrication_ CNC milling/engraving + folding
Date_ February 2020
Location_ Zuidplein Rotterdam The Netherlands
Project by_ Studio RAP Rotterdam
Client_ Hart van Zuid
Partners_ Aldowa + Arup
Scope_ Design + engineering + fabrication
Parametric tools_ Grasshopper + Acoustic optimisation by Arup
Fabrication_ CNC milling/engraving + folding
Date_ February 2020
Location_ Zuidplein Rotterdam The Netherlands
The undulating units reveal the data that shaped them, showcasing areas of sound reflection and absorption within the theater's interior topology. This approach ensures that the simulation data is fully leveraged, creating an immersive and enveloping acoustic environment. The design of the interior narrates a compelling story about sound, visually representing a gradient of reflecting
and absorbing sound waves across its surface. Consequently, the aesthetic and functional aspects of the theater's interior work in tandem to enhance the auditory experience for the audience, making the space both visually striking and acoustically superior.
