At night noise reduction: Krefeld grinding work for quieter driving!

At night noise reduction: Krefeld grinding work for quieter driving!

in Krefeld, extensive grinding work on the railways begin from February 3 to February 4, 2025. Stadtwerke Krefeld chose this step to reduce the noise and vibration emissions of the trams. The work should be carried out over a period of three weeks, in which traffic is much lower at night, which makes it easier to carry out. As Welleniederrhein.de , the work is divided into three phases.

The first week will concentrate on the east wall between St. Anton-Straße and the main train station, followed by the second week in which the Bockum, Bockumer Platz via Schütenhofstrasse and the road at the bathing center to the cemetery are processed. In the third and last week, the tracks of Krefelder Straße in Hüls between Josefstraße and that at the Schützenhof are intended.

destinations of the railway work

The main goals of the grinding work are clear: a significant improvement in driving quality for passengers and at the same time a reduction in noise emissions in the adjacent living areas. Current studies, as carried out by Plasstheurer.com show that rail loops represents a proven procedure for reducing sound and shook data.

in Simmering, Vienna, it was found that the acoustic roughness of the rail surface can be reduced by rail loops. This leads to a reduction in sound emissions of up to 15 dB after a period of three weeks after grinding. The values ​​determined also showed that low floors (Ulf) are particularly significantly quieter than older flowering cars (Excx).

sustainability and residents

The importance of reducing noise and vibrations should not be underestimated, especially for the residents along the routes. Rail loops have turned out to be an effective method in order to reduce the maximum vibration speed in frequencies that are relevant for body awareness in residential areas to reduce up to 50 %.

The Stadtwerke Krefeld show with this work that they focus on the quality of life of the citizens by taking the necessary infrastructural measures to minimize the effects of public transport. These measures are essential to create a balance between the preservation of mobility and the protection of the living environment.