Mass-Spring-System for Urban Tram Line - Tunnel Stuttgart-Ruit / Germany



Tunnel Stuttgart-Ruit, Urban Tram Line
Erection of the spring units
Levelling of the Floating Trackbed
Levelling of the Floating Trackbed
GSI spring element inserted and under load
Entrance Station Stuttgart-Ruit
Tunnel Stuttgart-Ruit, Urban Tram Line
Project
Tunnel Ruit for Urban Tram Line, Stuttgart / Germany
Mass - Spring - System for Urban Tram Line
Vibration Isolation System
GERB spring elements, Type GSI
   
Axle load
10 t
Commissioning
2000
   
Mass-Spring-System
Length: 2 x 135 m
Vertical system natural frequency: 5,7 Hz
Number of tracks: 2
Design velocity:
80 km/h
Trackbed mass:
4,3 t/m
Owner
Stuttgarter Straßenbahnen AG (SSB)
   
Construction Details
Spring supported in-situ concrete slabs, ballast bed, sleepers, standard rail S49
Vibration Consultant
Dorsch Consult Ingenieur- gesellschaft mbH, Munich