Darmstadt system to reduce costs

As TU and Heag mobilo have now announced, the development of a “Darmstadt superstructure system” is necessary in order to meet the technical requirements of local traffic loads. Bus traffic, in particular, has an impact on streetcar infrastructure and road surfaces at traffic junctions or special railroad structures. The aim of the research cooperation “Darmstadt superstructure system for local transport routes” (Dana) is therefore to optimize local transport routes and to pay even greater attention to quality control and monitoring. A solution developed specifically for Darmstadt is intended to reduce maintenance measures and increase sustainability.

Field measurements in the rail network are planned to expand the know-how. This will give the Technical University the opportunity to gain knowledge from practical experience and thus supplement previous results. Both data bases are then to be combined to create a well-founded starting position. Initial investigations have already been carried out at various points on the route network. Material samples and drill cores have been taken from the “Schloss” stop in order to examine the different asphalt layers – including the new “bus pavement”. The special surface layer was installed throughout the entire track area and is intended to provide more stability and prevent rutting and damage.

Further measurements were carried out on the track in Rheinstraße, in Poststraße at the main station, in the “Berliner Allee” stop area and on “Dreieichweg” in Darmstadt-Arheilgen. According to the announcement, the next step will be to analyze damaged areas in Heidelberger Straße.

Read the article here on echo-online.