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Protection contre les chutes de pierres - Strada della Forra, Tremosine 2022

Above the road, barriers hold back rockfalls. In addition, sections were fortified with mesh

Protection contre les chutes de pierres - Strada della Forra, Tremosine 2022

The scenic road in nothern Italy at the Lake Garda is used by thousands of tourist during the touristic season.

Protection contre les chutes de pierres - Strada della Forra, Tremosine 2022

Close-up of a rock covered with protective mesh

Protection contre les chutes de pierres - Strada della Forra, Tremosine 2022

The two protective measures with the mesh on the base and the rockfall barriers above it

Protection contre les chutes de pierres - Strada della Forra, Tremosine 2022

Strada della Forra protected by GBE-500A and GBE-1000A

Protection contre les chutes de pierres - Strada della Forra, Tremosine 2022

Close-up of the barrier

Protection contre les chutes de pierres - Strada della Forra, Tremosine 2022

Insight from the installation process

Protection contre les chutes de pierres - Strada della Forra, Tremosine 2022

Road protected by rockfall barriers

 

Longueur du système

200 m

 

Année d’installation

2022

Situation de départ

The provincial road at Tremosine-Tignale is traveled by thousands of people by bicycle, on foot or by car for the beautiful views of Lake Garda. The route follows an ancient and narrow incision in the rock. However, the high rock walls adjacent to the road are affected by intense fracturing caused by freeze and thaw cycles and rainwater infiltration. This favors the detachment of blocks of varying sizes, putting people’s safety and vehicles passing through at risk.

Description

The safety works involved using DELTAX mesh to consolidate the portions of the rock walls located at lower altitudes. Rockfall protection barriers GBE-500A and GBE-1000A, capable of dissipating 500 kJ and 1000 kJ of energy, were installed to stop boulders from falling from areas located at higher altitudes.

Objet protégé

Route/Rue

Protection anticorrosion

Black, galvanisé, GEOBRUGG SUPERCOATING, INOX / STAINLESS, GEOBRUGG ULTRACOATING

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