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Protezione da caduta massi - Cap Aokas 2018

Installed RXE-5000 on a block wall with a GBE-3000A in the background

Protezione da caduta massi - Cap Aokas 2018

Installation of a GBE-3000A by helicopter

Protezione da caduta massi - Cap Aokas 2018

Detail of the RXE-5000 (with rockface connection) and the installed DELTAX® on the right side for lope protection

Protezione da caduta massi - Cap Aokas 2018

RN9 around Cap Aokas, near Béjaia in Algeria, protected by seven GBE-3000A and a RXE-5000

Protezione da caduta massi - Cap Aokas 2018

Installation of a GBE-3000A. The mesh is premounted on the post and can be opened like a curtain for an easy and rapid installation.

Protezione da caduta massi - Cap Aokas 2018

GBE-3000A with SPIDER® and G80/4 TECCO® nets. A gapfilling solution was applied with an extension of the G80/4 secondary mesh, visible at the bottom of the picture, to accomodate irregular topography.

Protezione da caduta massi - Cap Aokas 2018

Installed GBE-3000A. Thanks to high tensile steel mesh, relatively little material is necessary and the system blends well into the landscape.

 

Lunghezza del sistema

24 m - 100 m

 

Anno di installazione

2018

Situazione iniziale

In February 2015, rockfall on the RN9 near Béjaia (Algeria) caused the death of seven people. Mitigation measures were then initiated by the Bejaia Public Works Department. 

Descrizione

Part of this work involved the supply and installation of four lines of 3000 kJ GBE rockfall barriers, one RXE-5000 kJ rockfall barrier and the installation of DELTAX® for slope protection. The work was carried out by CAN ALGERIE with the help of a helicopter specially dispatched from France in 2016.

In December 2016, blocks from another corridor overlooking the RN9 fell on the road. New protection measures were ordered by the Béjaia DTP and carried out by CAN ALGERIE in 2018 with the installation of three additional GBE-3000 kJ rockfall barriers. Located in a very steep corridor, and out of reach, the installation work was again carried out with a helicopter. GEOP intervened with the company to supply the barriers, assist in the correct installation of the barriers.

Cliente

Public Works of Béjaia

Contraente:

CAN Algérie

Oggetto protetto

Strada

Protezione dalla corrosione

GEOBRUGG SUPERCOATING

Progettazione:

IMSRN Algérie

Altre società partecipanti

Sales partner of Geobrugg products in France: GEOP

Altre applicazioni installate

Consolidamento di versanti

Il contatto locale

Roger Moor
   

Roger Moor

Country Manager Ost- und Zentralschweiz, Liechtenstein

Sistemi contro il dissesto idrogeologico
Ingegneria idraulica
Miniera / Gallerie
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Svizzera 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

Sistemi contro il dissesto idrogeologico
Ingegneria idraulica
Miniera / Gallerie
Geobrugg AG,Industriestrasse 21,5200 Brugg / Svizzera Country Manager Kantone AG BE BL BS FR GE JU NE SO VD VS

E-mail

Alexander Bittendorfer
   

Alexander Bittendorfer

Project Manager Inspection Services

Sistemi contro il dissesto idrogeologico
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Svizzera Project Manager Inspection Services

E-mail

Isacco Toffoletto
   

Isacco Toffoletto

Ticino Country Manager

Sistemi contro il dissesto idrogeologico
Ingegneria idraulica
Miniera / Gallerie
Geobrugg AG Ticino,Stabile Cometal, via Pizzante 7,6595 Riazzino / Svizzera Ticino Country Manager

E-mail