Session

Building Acoustics 5

Day / Time: 20.03.2025, 14:00-16:20
Type: Regulare Lecture

Session chair

Contributions

14:00 - 14:20
Building Services Equipment – From Source Characterization and Prediction to Validation in Buildings
Fabian Schöpfer, Tobias Kruse, Andreas Mayr, Thorsten Schmidt, Thomas Hanz
14:20 - 14:40
Determination of the acoustic source data of air source heat pumps (ASHP) for calculating noise from building service equipment
Gina Boschatzke, Michael Krämer, Bernd Kaltbeitzel
14:40 - 15:00
Experimental study on using transient excitation signals in the prediction of sound pressure levels from building services according to EN 12354-5 and EN 15657
Anna Rieger, Lukas Däuble, Jochen Scheck, Berndt Zeitler, Christoph Höller
15:20 - 15:40
Absorption coefficient measurements in rooms with different volumes
Heinrich Bietz, Volker Wittstock
15:40 - 16:00
Testing building acoustic test facilities by reference elements – current status
Sylvia Stange-Kölling, Volker Wittstock
16:00 - 16:20
Learnings from round robin of Danish providers of building acoustical documentation
Mads Bolberg, Julie B. Liengaard, Niels Peter Moos