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Protecţia împotriva căderilor de pietre - Saint-Guilhem-le-Désert 2022

The GBE-1000A barrier with painted posts

Protecţia împotriva căderilor de pietre - Saint-Guilhem-le-Désert 2022

The SPIDER mesh keeps unstable blocks in place

Protecţia împotriva căderilor de pietre - Saint-Guilhem-le-Désert 2022

Larger blocks are stabilized using the mesh

Protecţia împotriva căderilor de pietre - Saint-Guilhem-le-Désert 2022

View from the RD4 road up to the barrier line: the painted posts of the barrier assure an excellent integration of the barrier into the landscape

 

Lungime sistem

48 m - 90 m

 

Anul instalării

2022

Situația inițială

Heavy rainfall in the area induced large rockfalls above the RD4 road. Almost 40 cubic meters of rock detached from the face above the RD4. The blocks hit the road and eventually ended up in the Hérault river below the RD4. Rockfalls of such size can cause considerable damage to the road infrastructure and harm road users.

Descriere

Two four meter high GBE-1000A rockfall barriers were installed. The combined length of the barriers amounts to 138 meters. Painted barrier posts guarantee a better integration of the barrier into the landscape. In addition, SPIDER S3-130 mesh was used to stabilize loose blocks of the outcrop. This way, blocks with large volumes can be kept in place. The combination of the rockfall barriers and the slope stabilization keeps the road operable at most times while also increasing the safety of the road users.  

Antreprenor

CAN

Obiect protejat

Road

Protecţie împotriva coroziunii

GEOBRUGG SUPERCOATING

Alte companii implicate

SAGE Ingénierie

Contactul dvs. local

Roger Moor
   

Roger Moor

Country Manager Ost- und Zentralschweiz, Liechtenstein

Natural Hazards
Inginerie hidraulică
Minerit / Tuneluri
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Elveţia 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
Inginerie hidraulică
Minerit / Tuneluri
Geobrugg AG,Industriestrasse 21,5200 Brugg / Elveţia 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 / Elveţia Project Manager Inspection Services

E-mail

Isacco Toffoletto
   

Isacco Toffoletto

Ticino Country Manager

Natural Hazards
Inginerie hidraulică
Minerit / Tuneluri
Geobrugg AG Ticino,Stabile Cometal, via Pizzante 7,6595 Riazzino / Elveţia Ticino Country Manager

E-mail