myGeobrugg
Situazione iniziale
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.
Descrizione
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.
Paese / Regione
Chile
Cliente
Proyecto hidroelectrico Alto Maipo
Progettazione:
Geotest
Contraente:
Incolur
Oggetto protetto
Costruzione, Cava / Miniera, Infrastrutture
Protezione dalla corrosione
GEOBRUGG SUPERCOATING
Il contatto locale
Saleh Feidi
Acting General Manager North America / Sales Manager California and Nevada
Sistemi contro il dissesto idrogeologico
DPC per l’industria e l’edilizia
Geobrugg North America, LLC,8921 Emperor Ave.,91775 San Gabriel, California / Stati Uniti
Acting General Manager North America / Sales Manager California and Nevada
Geobrugg North America, LLC,22 Centro Algodones,87001 Algadones / Stati Uniti
Regional Sales Manager Northeast
Geobrugg North America, LLC,KS 67226 Wichita / Stati Uniti
Regional Manager Rocky Mountains / Central USA
Geobrugg North America, LLC,24905 Winterberry LN,60585 Plainfield / Stati Uniti
Regional Sales Manager Southeast
Geobrugg North America, LLC,2050 Timber St S,OR 97302 Salem / Stati Uniti
Regional Sales Manager Pacific Northwest and Hawaii