myGeobrugg
Zastosowane systemy
Rok Instalacji / Montazu
2022
Sytuacja początkowa
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.
Geologia
Weathered granitic rocks of the coastal batholith (maicillo)
Opis zastosowanego rozwiazania
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.
Inwestor
Wykonawca
Chroniony Objekt
Railway
Ochrona przeciwerozyjna
GEOBRUGG SUPERCOATING
Osoba kontaktowa na miejscu
Roger Moor
Country Manager Ost- und Zentralschweiz, Liechtenstein
Zagrożeniami naturalnymi
Nżynieria hydrauliczna
Kopalnie / Wydobycie / Tunel
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Szwajcaria
Country Manager Ost- und Zentralschweiz, Liechtenstein
Geobrugg AG,Industriestrasse 21,5200 Brugg / Szwajcaria
Country Manager Kantone AG BE BL BS FR GE JU NE SO VD VS
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Szwajcaria
Project Manager Inspection Services
Geobrugg AG Ticino,Stabile Cometal, via Pizzante 7,6595 Riazzino / Szwajcaria
Ticino Country Manager