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Stabilisation des pentes - Zagreb-Rijeka Railway Line - Tunnel Meja 2017

Installation of the high tensile TECCO® G65/4 mesh on the slope - visible nail pattern and TECCO® SYSTEM³ spike plates

Stabilisation des pentes - Zagreb-Rijeka Railway Line - Tunnel Meja 2017

Overview of the construction site - on the right the old solution with visible gabion mesh which turned out to be not sufficient for the conditions. TECCO® SYSTEM³ was designed to be placed over the old layer of mesh

Stabilisation des pentes - Zagreb-Rijeka Railway Line - Tunnel Meja 2017

Drilling works were executed through the old layer of gabion mesh being already strongly fatigued

Stabilisation des pentes - Zagreb-Rijeka Railway Line - Tunnel Meja 2017

TECCO® SYSTEM³ protecting slope - visible the pre-tensioning on some nails which allows following the morphology very tight

Stabilisation des pentes - Zagreb-Rijeka Railway Line - Tunnel Meja 2017

TECCO® SYSTEM³ protecting slope along the railway line directly next to the Meja Tunnel

 

Systèmes

 

Année d’installation

2017

Situation de départ

The revision works at the railway line no. M202 Zagreb-Rijeka were done together with the installation of a slope protection system. In the past, regularly occurring rock falls limited the speed of the trains.

Géologie

Limestones covered by scree

Description

When designer Vanja Kovačević received data from the geologist, he chose TECCO® G65/4 for this slope protection. TECCO® G65/4 was combined with 4 meters long self-drilling nails (32/21 mm) and 6 to 14 meters long nails (51/34.3 mm).

This is the first TECCO® G65/4 installation in Croatia.

Client

Croatian Railway

Entrepreneur

Swietelsky d.o.o. Zagreb

Objet protégé

Chemin de fer

Protection anticorrosion

GEOBRUGG SUPERCOATING

Ingénierie

Elektroprojekt d.d. Zagreb (Krešo Ivandić and Vanja Kovačević)

Autres sociétés participantes

Octopus-Rijeka d.o.o. Rijeka

Votre contact local

Kevin H. Coyle
 

Kevin H. Coyle

Regional Manager Northeast

Risques naturels
Ingénierie Hydraulique
Geobrugg North America, LLC,3 Beaudet Terr,Columbia CT 06237 / Etats-Unis Regional Manager Northeast

E-mail

Saleh Feidi
 

Saleh Feidi

Regional Manager California

Risques naturels
Ingénierie Hydraulique
Geobrugg North America, LLC,8921 Emperor Ave.,San Gabriel, California 91775 / Etats-Unis Regional Manager California

E-mail

John Kalejta
 

John Kalejta

Regional Manager Central US

Risques naturels
Ingénierie Hydraulique
Geobrugg North America, LLC,3215 67th Avenue Pl,Greeley CO 80634 / Etats-Unis Regional Manager Central US

E-mail

Bob Lyne
 

Bob Lyne

Regional Manager Southeast

Risques naturels
Ingénierie Hydraulique
Geobrugg North America, LLC,8004 Windspray Drive,Summerfield NC 27358 / Etats-Unis Regional Manager Southeast

E-mail

Pierce Runnels, Civil Engineer
   

Pierce Runnels

General Manager Geobrugg North America

Risques naturels
Geobrugg North America, LLC,22 Centro Algodones , Civil Engineer General Manager Geobrugg North America

E-mail

Tim Shevlin
 

Tim Shevlin

Sales Director

Risques naturels
Geobrugg North America, LLC,Salem OR 97302 / Etats-Unis Sales Director

E-mail