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Protection contre les chutes de pierres - Buggerru (SC) 2019

Proctected coastal road with rockfall barriers

Protection contre les chutes de pierres - Buggerru (SC) 2019

Planning outline

Protection contre les chutes de pierres - Buggerru (SC) 2019

Detail of the 2000 kJ rockfall protection barrier

Protection contre les chutes de pierres - Buggerru (SC) 2019

Detail showing the support rope separation

Protection contre les chutes de pierres - Buggerru (SC) 2019

Stabilization with QUAROX®

Protection contre les chutes de pierres - Buggerru (SC) 2019

The mesh is holding back smaller rocks, detail with bottom support rope

Protection contre les chutes de pierres - Buggerru (SC) 2019

Protected beach

Protection contre les chutes de pierres - Buggerru (SC) 2019

The rockfall barriers vary in length from 60 to 160 meters

 

Longueur du système

60 m - 160 m

 

Année d’installation

2019

Situation de départ

The provincial road 83 had been affected by frequent rockfalls since it was built. Taking into account the magnificent landscape of the region, the Municipality of Buggerru decided to take action against the risk of rockfall impacts. It chose a solution with a low environmental impact.

Description

The project was divided into two parts: 

  1. Stabilization of the rock walls with QUAROX® mesh

  2. Rockfall protection barrier GBE-2000A , capable of dissipating energy of 2000 kJ, interception screen with SPIDER S4-130 mesh and TECCO® G80/4 mesh as well as a fast and safe mounting system
    These barriers are certified according to the new EAD 340059000106 and therefore equipped with ETA and its CE mark. 

Client

Regione Autonoma della Sardegna – Comune di Buggerru – Provincia Sud Sardegna

Entrepreneur

I.B.R.S. srl di Catanzaro

Objet protégé

Route/Rue, Infrastructure touristique

Protection anticorrosion

GEOBRUGG SUPERCOATING

Ingénierie

Dott. Ing. Balletto, Prof. Crosta, PROTEA Ingegneria, Dott. Ing. Mossone, Dott. Ing. Sulis, Dott. Geol. Melis

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