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Estabilización de taludes - 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

Estabilización de taludes - 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

Estabilización de taludes - Zagreb-Rijeka Railway Line - Tunnel Meja 2017

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

Estabilización de taludes - 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

Estabilización de taludes - Zagreb-Rijeka Railway Line - Tunnel Meja 2017

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

 
 

Año de instalación

2017

Situación inicial

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.

Geología

Limestones covered by scree

Descripción

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.

Cliente

Croatian Railway

Subcontratista

Swietelsky d.o.o. Zagreb

Objeto protegido

Ferrocarril

Protección contra la corrosión

GEOBRUGG SUPERCOATING

Ingeniería

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

Otras empresas participantes

Octopus-Rijeka d.o.o. Rijeka

Su contacto local

Kevin H. Coyle
 

Kevin H. Coyle

Regional Manager Northeast

Protección contra riesgos naturales
Ingeniería hidráulica
Geobrugg North America, LLC,3 Beaudet Terr,Columbia CT 06237 / EE. UU. Regional Manager Northeast

Correo electrónico

Saleh Feidi
 

Saleh Feidi

Regional Manager California

Protección contra riesgos naturales
Ingeniería hidráulica
Geobrugg North America, LLC,8921 Emperor Ave.,San Gabriel, California 91775 / EE. UU. Regional Manager California

Correo electrónico

John Kalejta
 

John Kalejta

Regional Manager Central US

Protección contra riesgos naturales
Ingeniería hidráulica
Geobrugg North America, LLC,3215 67th Avenue Pl,Greeley CO 80634 / EE. UU. Regional Manager Central US

Correo electrónico

Bob Lyne
 

Bob Lyne

Regional Manager Southeast

Protección contra riesgos naturales
Ingeniería hidráulica
Geobrugg North America, LLC,8004 Windspray Drive,Summerfield NC 27358 / EE. UU. Regional Manager Southeast

Correo electrónico

Pierce Runnels, Civil Engineer
   

Pierce Runnels

General Manager Geobrugg North America

Protección contra riesgos naturales
Geobrugg North America, LLC,22 Centro Algodones , Civil Engineer General Manager Geobrugg North America

Correo electrónico

Tim Shevlin
 

Tim Shevlin

Sales Director

Protección contra riesgos naturales
Geobrugg North America, LLC,Salem OR 97302 / EE. UU. Sales Director

Correo electrónico