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Protection contre les chutes de pierres - Gamsgrubenweg, Grossglockner 2013

Placement of the damping modules on top of the rockfall gallery. Elements size is 0.95 m x 0.95 m x 1.3 m

Protection contre les chutes de pierres - Gamsgrubenweg, Grossglockner 2013

Cross-section of the rockfall protection gallery for hikers with ROCKFALL-X G on top as extra dumping layer

Protection contre les chutes de pierres - Gamsgrubenweg, Grossglockner 2013

Big Bags and in between filling with cellular glass before covering with a geotextile

Protection contre les chutes de pierres - Gamsgrubenweg, Grossglockner 2013

Filling of the gaps between ROCKFALL-X G bags with cellular glass

Protection contre les chutes de pierres - Gamsgrubenweg, Grossglockner 2013

Cover with a geotextile

 

Systèmes

 

Année d’installation

2013

Situation de départ

To protect from rockfall on an alpine trail at the mountain Grossglockner in Austria, a new rockfall gallery was built between two tunnels.

Description

The damping system ROCKFALL-X G was used on top of the gallery to economically dampen rockfall impacts with a calculated energy of up to 800 kJ. For this purpose 85 bags of the 1.3 m high damping modules were prepared in Geobrugg factory and delivered directly to the construction site.

Client

Grossglockner Hochalpenstrassen AG

Ingénierie

Ingenieurbüro Tschernutter Consulting GmbH

Entrepreneur

Felbermayr Bau GmbH

Objet protégé

Route/Rue

Protection anticorrosion

GEOBRUGG SUPERCOATING

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