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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.

Pays / Région

Italie

Objet protégé

Route/Rue

Protection anticorrosion

Black, galvanisé, GEOBRUGG SUPERCOATING, INOX 1.4462 (AISI 318), GEOBRUGG ULTRACOATING

Votre contact local

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
Système de surveillance d'ouvrage à distance
Geobrugg AG,Trucks via road 14 or 13 only!, Aachstrasse 11,8590 Romanshorn / Suisse Country Manager Cantons AG BE BL BS FR GE JU NE SO VD VS

E-mail

Olivia Sartorius
   

Olivia Sartorius

Project Manager Sales Eastern and Central Switzerland

Risques naturels
Ingénierie Hydraulique
Exploitation minière / Tunnel
Système de surveillance d'ouvrage à distance
Geobrugg AG Project Manager Sales Eastern and Central Switzerland

E-mail

Isacco Toffoletto
   

Isacco Toffoletto

Country Manager Southern Switzerland

Risques naturels
Ingénierie Hydraulique
Exploitation minière / Tunnel
Système de surveillance d'ouvrage à distance
Geobrugg AG Ticino,Stabile Cometal, via Pizzante 7,6595 Riazzino / Suisse Country Manager Southern Switzerland

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