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Proteção contra desprendimentos - Cap Aokas 2018

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

Proteção contra desprendimentos - Cap Aokas 2018

Installation of a GBE-3000A by helicopter

Proteção contra desprendimentos - Cap Aokas 2018

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

Proteção contra desprendimentos - Cap Aokas 2018

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

Proteção contra desprendimentos - 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.

Proteção contra desprendimentos - 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.

Proteção contra desprendimentos - 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.

 

Comprimento do sistema

24 m - 100 m

 

Ano de instalação

2018

Situação inicial

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. 

Descrição

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.

Promotor

Public Works of Béjaia

Contratante

CAN Algérie

Objecto protegido

Estrada

Proteção contra a corrosão

GEOBRUGG SUPERCOATING

Empreteiro

IMSRN Algérie

Outras empresas envolvidas

Sales partner of Geobrugg products in France: GEOP

Outras aplicações instaladas

Estabilização de taludes

O seu contacto local

Kevin H. Coyle
 

Kevin H. Coyle

Regional Manager Northeast

Riscos naturais
Engenharia Hidráulica
Geobrugg North America, LLC,3 Beaudet Terr,Columbia CT 06237 / Estados Unidos Regional Manager Northeast

E-mail

Saleh Feidi
 

Saleh Feidi

Regional Manager California

Riscos naturais
Engenharia Hidráulica
Geobrugg North America, LLC,8921 Emperor Ave.,San Gabriel, California 91775 / Estados Unidos Regional Manager California

E-mail

John Kalejta
 

John Kalejta

Regional Manager Central US

Riscos naturais
Engenharia Hidráulica
Geobrugg North America, LLC,3215 67th Avenue Pl,Greeley CO 80634 / Estados Unidos Regional Manager Central US

E-mail

Bob Lyne
 

Bob Lyne

Regional Manager Southeast

Riscos naturais
Engenharia Hidráulica
Geobrugg North America, LLC,8004 Windspray Drive,Summerfield NC 27358 / Estados Unidos Regional Manager Southeast

E-mail

Pierce Runnels, Civil Engineer
   

Pierce Runnels

General Manager Geobrugg North America

Riscos naturais
Geobrugg North America, LLC,22 Centro Algodones , Civil Engineer General Manager Geobrugg North America

E-mail

Tim Shevlin
 

Tim Shevlin

Sales Director

Riscos naturais
Geobrugg North America, LLC,Salem OR 97302 / Estados Unidos Sales Director

E-mail