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Bassin d'Antiquailles - Tranchée rocheuse

Slope Stability - Bassin d'Antiquailles - Tranchée rocheuse 2022

Stabilization of the rock face with the TECCO G65/3 system

Slope Stability - Bassin d'Antiquailles - Tranchée rocheuse 2022

Anchors positioned in the cavities ensure proper tensioning of the mesh

Slope Stability - Bassin d'Antiquailles - Tranchée rocheuse 2022

Transition between the concrete frame and the stabilized slope

Slope Stability - Bassin d'Antiquailles - Tranchée rocheuse 2022

The mesh adapts to different ground profiles, here rocky and loose areas

 
 

Year of installation

2022

Initial situation

In case of a big flood in the region, a trench was planned to allow the transfer of water to temporary storage (quarry).
The trench is partly equipped with a reinforced concrete framework, while a linear of about 60 meters remains in the open air and must be reinforced to avoid landslides

Geology

Calcaire

Description

The exposed rock face has fractured planes that can generate local instability. TECCO system, consisting of a G65/3 mesh associated with a P33 spike plate, was selected.
The resistance of the TECCO G65/3 mesh allowed us to propose a flexible-facing solution adapted to the site.

Contractor

Protected object

Infrastructure

Corrosion protection

GEOBRUGG SUPERCOATING

Engineering

Your local contact

Roger Moor
   

Roger Moor

Country Manager Ost- und Zentralschweiz, Liechtenstein

Natural Hazards
Hydraulic Engineering
Mining / Tunnels
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Switzerland Country Manager Ost- und Zentralschweiz, Liechtenstein

E-Mail

René Müller
   

René Müller

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

Natural Hazards
Hydraulic Engineering
Mining / Tunnels
Geobrugg AG,Industriestrasse 21,5200 Brugg / Switzerland Country Manager Kantone AG BE BL BS FR GE JU NE SO VD VS

E-Mail

Alexander Bittendorfer
   

Alexander Bittendorfer

Project Manager Inspection Services

Natural Hazards
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Switzerland Project Manager Inspection Services

E-Mail

Isacco Toffoletto
   

Isacco Toffoletto

Ticino Country Manager

Natural Hazards
Hydraulic Engineering
Mining / Tunnels
Geobrugg AG Ticino,Stabile Cometal, via Pizzante 7,6595 Riazzino / Switzerland Ticino Country Manager

E-Mail