myGeobrugg
Ausgangslage
In the area of the portal of the VA2 tunnel of the Alto Maipo project, rockfalls caused damage to the surrounding infrastructure and interruptions in operations. It was urgently necessary to find a solution that would allow working in a safe manner.
Massnahme
To retain rocks up to 1000 kJ of energy, Geobrugg proposed the construction of an RXE-1000 rockfall barrier with the following characteristics.
- Height:5 meters
- Post spacing: 10 meters
- Anchors to the mount: 4 meters long
- Anchors in the plate, subjected to compression: 4 meters
- Anchors in the plate, subjected to traction: 3 meters
- Anchors edge: 5 meters
- 120 linear meters
Engineering and placement of the barriers were carried out by Swiss company Geotest.
Kunde
Proyecto hidroelectrico Alto Maipo
Ausführende Firma
Incolur
Geschützte Objekte
Gebäude, Steinbruch / Bergbau, Infrastruktur
Korrosionsschutz
GEOBRUGG SUPERCOATING
Planer
Geotest
Weitere verbaute Anwendungen
Minen und Bergbau
Ansprechpartner
Roger Moor
Country Manager Ost- und Zentralschweiz, Liechtenstein
Naturgefahren
Uferschutz/Wasserbau
Minen / Bergbau / Tunnel
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Schweiz
Country Manager Ost- und Zentralschweiz, Liechtenstein
Geobrugg AG,Industriestrasse 21,5200 Brugg / Schweiz
Country Manager Kantone AG BE BL BS FR GE JU NE SO VD VS
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Schweiz
Project Manager Inspection Services
Geobrugg AG,Stabile Cometal, via Pizzante 7,6595 Riazzino / Schweiz
Ticino Country Manager