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Duplijsa

ruta A-529, sector Cuesta Duplijsa, Tarapacá, Provincia del Tamarugal, Chile
2021
Inwestor
Public Works Ministry
Chroniony Objekt
Road
Ochrona przeciwerozyjna
Galvanized, GEOBRUGG SUPERCOATING
Zabezpieczona powierzchnia
26000 m²
Wysokość skarpy
80 m
Nachylenie skarpy
60 ° - 75 °
Wystawy
North
Sytuacja początkowa

Route A-529 is the access road to the community of Parca, Mamiña and the secondary access route to BHP’s Cerro Colorado mine. Public transportation minibusses and light vehicles used by residents and tourists circulate along this route daily.

The slopes have an average height of 80 meters. As a result of the high level of fracturing and weathering of the rocks, there are constant rock falls of different sizes onto the road. 

Opis zastosowanego rozwiazania

The Ministry of Public Works planned to replace and maintain the conventional rock guiding systems with DELTAX and QUAROX systems. These are easy and fast to install, thus reducing exposure time for workers and providing better resistance for large blocks.

Osoba kontaktowa na miejscu

Kevin H. Coyle
Kevin H. Coyle
Regional Manager Northeast
Zagrożeniami naturalnymi, Coastal Erosion Protection
Geobrugg North America, LLC
3 Beaudet Terr
Columbia CT 06237 / USA
Saleh Feidi
Saleh Feidi
Regional Manager California
Zagrożeniami naturalnymi, Coastal Erosion Protection
Geobrugg North America, LLC
8921 Emperor Ave.
San Gabriel, California 91775 / USA
John Kalejta
John Kalejta
Regional Manager Central US
Zagrożeniami naturalnymi, Coastal Erosion Protection
Geobrugg North America, LLC
3215 67th Avenue Pl
Greeley CO 80634 / USA
Bob Lyne
Bob Lyne
Regional Manager Southeast
Zagrożeniami naturalnymi, Coastal Erosion Protection
Geobrugg North America, LLC
8004 Windspray Drive
Summerfield NC 27358 / USA
Pierce Runnels, Civil Engineer
Pierce Runnels, Civil Engineer
General Manager Geobrugg North America
Zagrożeniami naturalnymi
Geobrugg North America, LLC
22 Centro Algodones
Tim Shevlin
Tim Shevlin
Sales Director
Zagrożeniami naturalnymi
Geobrugg North America, LLC
Salem OR 97302 / USA