myGeobrugg
システム
設置年
2022
状況
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.
地質
Weathered granitic rocks of the coastal batholith (maicillo)
説明
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.
担当者の連絡先
René Müller
Country Manager Western Switzerland
自然災害防護
Hydraulic Engineering
鉱山/トンネル
モニタリングサービス
Geobrugg AG,Trucks via road 14 or 13 only!, Aachstrasse 11,8590 Romanshorn / スイス
Country Manager Western Switzerland
Geobrugg AG
Country Manager Eastern and Central Switzerland
Geobrugg AG Ticino,Stabile Cometal, via Pizzante 7,6595 Riazzino / スイス
Country Manager Southern Switzerland