myGeobrugg
Systèmes
Année d’installation
2022
Situation de départ
The new Biobío railway bridge project in the city of Concepción included a new railway line with a tunnel through Chepe Hill. The portals of this tunnel had to be reinforced. The system designed for this reinforcement was shotcrete and 9 meters long anchor bolts.
Géologie
Weathered granitic rocks of the coastal batholith (maicillo)
Description
Geobrugg was approached for a solution that reduces the intervention's visual impact and the reinforcement's carbon footprint. With these requirements in mind, Geobrugg proposed replacing the shotcrete with TECCO GREEN mesh, which has a lower carbon footprint and allows the portals to be revegetated.
Client
Entrepreneur
Objet protégé
Chemin de fer
Protection anticorrosion
GEOBRUGG SUPERCOATING
Votre contact local
Roger Moor
Country Manager Ost- und Zentralschweiz, Liechtenstein
Risques naturels
Ingénierie Hydraulique
Exploitation minière / Tunnel
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Suisse
Country Manager Ost- und Zentralschweiz, Liechtenstein
Geobrugg AG,Industriestrasse 21,5200 Brugg / Suisse
Country Manager Cantons AG BE BL BS FR GE JU NE SO VD VS
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Suisse
Project Manager Inspection Services
Geobrugg AG Ticino,Stabile Cometal, via Pizzante 7,6595 Riazzino / Suisse
Ticino Country Manager