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.
Kraj / Region
Chile
Inwestor
Wykonawca
Chroniony Objekt
Railway
Ochrona przeciwerozyjna
GEOBRUGG SUPERCOATING
Osoba kontaktowa na miejscu
René Müller
Country Manager Western Switzerland
Zagrożeniami naturalnymi
Nżynieria hydrauliczna
Kopalnie / Wydobycie / Tunel
Monitoring
Geobrugg AG,Industriestrasse 21,5200 Brugg / Szwajcaria
Country Manager Western Switzerland
Geobrugg AG
Project Manager Sales Eastern and Central Switzerland
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Szwajcaria
, Msc. Env. Eng.
Geobrugg AG Ticino,Via Brusada 5,6933 Muzzano / Szwajcaria
Country Manager Southern Switzerland