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Rocher de Larce - Viaduc RN5

낙석방호시스템 - Rocher de Larce - Viaduc RN5 2022

The GBE-500A-R barrier allows free access to the viaduct

낙석방호시스템 - Rocher de Larce - Viaduc RN5 2022

The mesh integrates into the landscape

낙석방호시스템 - Rocher de Larce - Viaduc RN5 2022

The anchoring can be adjusted

 

Systems

 

System length

- 192 m

 

Year of installation

2022

Situation

Falling boulders had been observed along this national road in France (RN5 at the level of the Larce rock viaduct). The aging devices in place no longer protected the houses below the viaduct.

Description

The GBE-500A-R rockfall protection barrier was chosen for its energy absorportion capacity. Thanks to this solution, the houses are protected from falling blocks and the access track for the maintenance of the viaduct is permanently accessible. 

Customer

DIR EST

Contractor

NGE Fondations

Protected object

Road, Building

Corrosion protection

GEOBRUGG SUPERCOATING

Engineering

Géolithe

Your local contact

Roger Moor
   

Roger Moor

Country Manager Ost- und Zentralschweiz, Liechtenstein

자연 재해
유압 공학
채굴 / 터널
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / 스위스 Country Manager Ost- und Zentralschweiz, Liechtenstein

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René Müller
   

René Müller

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

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유압 공학
채굴 / 터널
Geobrugg AG,Industriestrasse 21,5200 Brugg / 스위스 Country Manager Kantone AG BE BL BS FR GE JU NE SO VD VS

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Alexander Bittendorfer
   

Alexander Bittendorfer

Project Manager Inspection Services

자연 재해
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / 스위스 Project Manager Inspection Services

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Isacco Toffoletto
   

Isacco Toffoletto

Ticino Country Manager

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유압 공학
채굴 / 터널
Geobrugg AG Ticino,Stabile Cometal, via Pizzante 7,6595 Riazzino / 스위스 Ticino Country Manager

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