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Stabilisation des pentes - Port St Johns Dam Wall Abutment 2018

Stabilized slope

Stabilisation des pentes - Port St Johns Dam Wall Abutment 2018

Works at the steep slope

Stabilisation des pentes - Port St Johns Dam Wall Abutment 2018

View from the dam to the slope during installation works

 
 

Année d’installation

2018

Situation de départ

To prevent the possible collapse of rock onto the upstream abutment face of the dam wall, Geobrugg offered a slope stabilization with its TECCO® mesh.

Géologie

Moderately to highly weathered tillite with closely spaced joints.  The rockmass is prone to ongoing disintegration on exposure to the elements.

Description

After site investigations, a solution with TECCO® mesh was chosen. The mesh is covering an area five meters above the final dam wall height, and eight meters below the full supply level, 15 meters wide at each side of the bullnose.

Client

Alpinist Safety Consultants

Entrepreneur

Alpinist Safety Consultants

Objet protégé

Infrastructure, Autres

Protection anticorrosion

GEOBRUGG SUPERCOATING

Ingénierie

MSJ Geotechnical Consulting Services

Autres applications installées

Stabilisation des pentes

Votre contact local

Roger Moor
   

Roger Moor

Country Manager Ost- und Zentralschweiz, Liechtenstein

Risques naturels
Ingénierie Hydraulique
Exploitation minière / Tunnel
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Suisse Country Manager Ost- und Zentralschweiz, Liechtenstein

E-mail

René Müller
   

René Müller

Country Manager Cantons AG BE BL BS FR GE JU NE SO VD VS

Risques naturels
Ingénierie Hydraulique
Exploitation minière / Tunnel
Geobrugg AG,Industriestrasse 21,5200 Brugg / Suisse Country Manager Cantons AG BE BL BS FR GE JU NE SO VD VS

E-mail

Alexander Bittendorfer
   

Alexander Bittendorfer

Project Manager Inspection Services

Risques naturels
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Suisse Project Manager Inspection Services

E-mail

Isacco Toffoletto
   

Isacco Toffoletto

Ticino Country Manager

Risques naturels
Ingénierie Hydraulique
Exploitation minière / Tunnel
Geobrugg AG Ticino,Stabile Cometal, via Pizzante 7,6595 Riazzino / Suisse Ticino Country Manager

E-mail