myGeobrugg
Systeme
Installationsjahr
2024
Ausgangslage
As part of the rehabilitation work on the Montréjeau-Luchon railroad, the Cap du Mail tunnel needed to be reprofiled to allow the passage of the new trains, which are wider than the old ones.
Massnahme
The new clearance profile for this 70-meter tunnel was achieved by cutting back the tunnel by an average of 20 cm. Subsequently, a safety system for future rail traffic was installed using a combination of rock bolts and MINAX mesh.
Land/Region
Frankreich
Kunde
La Région Occitanie
Planer
Société Alpine de Géotechnique
Ausführende Firma
NGE Fondations
Subunternehmer
Alsacienne de minage et démolition
Geschützte Objekte
Eisenbahn
Kontakte: Bei Fragen sind wir gerne für Sie da.
René Müller
Country Manager Western Switzerland
Naturgefahren
Uferschutz/Wasserbau
Minen / Bergbau / Tunnel
Fernüberwachung
Geobrugg AG,Trucks via road 14 or 13 only!, Aachstrasse 11,8590 Romanshorn / Schweiz
Country Manager Western Switzerland
Geobrugg AG
Country Manager Eastern and Central Switzerland
Geobrugg AG,Stabile Cometal, via Pizzante 7,6595 Riazzino / Schweiz
Country Manager Southern Switzerland