Acoustic Greenhouses

Noise is part of a lively and vibrant city. Too much noise, however, can lead to annoyance and sleep disturbance, stress and fatigue. Limiting (serious) noise pollution is crucial for a better living environment. In order to enable densification along disruptive noise sources like a highway, we conducted an extensive study of noise protection measures in the built environment for the municipality of Rotterdam. In a report, we have categorized, described and visualized the different types of measures. Eight different situations were virtually calculated by acoustic engineering firm Bureau dB. The study showed that connecting the buildings along the highway with recessed intermediate sound barriers up to 25 meters high is the most effective solution. 

The sound barriers can serve not only as a barrier; by adding an extra function to the screens, they acquire an identity of their own and become meaningful. A space that can be used or arranged by the residents themselves, such as a greenhouse. Sounds barriers as vertical horticulture, changing color with every seasons. This new and innovative concept can serve as a visual feature for new urban developments along noise sources.

Type  Research

Program  Design study sound proof measurements 

Location  Rotterdam, NL

Year  2021

Team  Keizer Koopmans 

Client   Municipality of Rotterdam

Images  Keizer Koopmans