E.T. System Renovation for Aurisina (TS): Working Drawings and Detailed Design of 3 kV D.C. electric traction systems
Project technical details
Project description
Working drawings and detailed design with the following documents issued:
• Electrification plans;
• Assembly diagrams;
• Disconnecting switch cable plan;
• ET protection, return and ground circuit schematics;
• Special framework;
• Special foundations;
• Tables of use for blocks and masts;
• Laser scanner survey.
Technical information
Work start date
May 2021
Work end date
Ongoing
Location/Country
Aurisina, Trieste
Client
INEO - EQUANS
Brief description
New electrification for the plain tracks featuring a catenary system with 440 mm² CSA adjustable messenger cable 3 kV D.C. and sidings featuring a catenary system with 220 mm² CSA fixed messenger cable
Type of Project
Working drawings and detailed design for the renovation of 3 kV D.C. electric traction systems
km/catenary mm²
about 3.9 km of single plain track
about 0.5 km of single station plain track
Project technical details
153 LSU-type ET masts required by the project
845 m³ of concrete for the ET foundations
16 km of 100 mm² CSA copper-silver contact wire
16 km of 125 mm² CSA copper messenger cable
Critical issues
Rocks in the area
Final cost
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3.9 km
km of single running plain track
The total distance in kilometres of the “running” and “station” plain track undergoing new electrification.
845 m³
Concrete for ET foundations
m³ in total of concrete used for the new surface and deep foundations of the ET masts.
16 km
100 mm² CSA copper-silver contact wire
In total of contact wire installed for the new electrification.
Client
INEO - EQUANS
Country
Italy
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