Due to the increasing use of renewable energies, tramways and trains are more and more demanded each day for public transportation. But this rising demand derives in a increase of environmental noise due to the vibration transmission through the railway to the pavement.

We have worked in several projects related with vibration prediction in railway tracks, using FEM analysis.

Sound of Numbers consultancy makes the best of its strong background in Numerical Methods, Computer Science, and Physical, Environmental and Architectural Acoustics.