Szwajcaria
Szwajcaria

myGeobrugg

Zagreb-Rijeka Railway Line - Tunnel Meja

Stabilizacja skarp - 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

Stabilizacja skarp - 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

Stabilizacja skarp - Zagreb-Rijeka Railway Line - Tunnel Meja 2017

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

Stabilizacja skarp - 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

Stabilizacja skarp - Zagreb-Rijeka Railway Line - Tunnel Meja 2017

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

 

Zastosowane systemy

 

Rok Instalacji / Montazu

2017

Sytuacja początkowa

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.

Geologia

Limestones covered by scree

Opis zastosowanego rozwiazania

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.

Inwestor

Croatian Railway

Wykonawca

Swietelsky d.o.o. Zagreb

Chroniony Objekt

Railway

Ochrona przeciwerozyjna

GEOBRUGG SUPERCOATING

Projektant

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

Inne przedsiębiorstwa

Octopus-Rijeka d.o.o. Rijeka

Osoba kontaktowa na miejscu

Roger Moor
   

Roger Moor

Country Manager Ost- und Zentralschweiz, Liechtenstein

Zagrożeniami naturalnymi
Nżynieria hydrauliczna
Kopalnie / Wydobycie / Tunel
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Szwajcaria Country Manager Ost- und Zentralschweiz, Liechtenstein

Formularz kontaktowy

René Müller
   

René Müller

Country Manager Kantone AG BE BL BS FR GE JU NE SO VD VS

Zagrożeniami naturalnymi
Nżynieria hydrauliczna
Kopalnie / Wydobycie / Tunel
Geobrugg AG,Industriestrasse 21,5200 Brugg / Szwajcaria Country Manager Kantone AG BE BL BS FR GE JU NE SO VD VS

Formularz kontaktowy

Alexander Bittendorfer
   

Alexander Bittendorfer

Project Manager Inspection Services

Zagrożeniami naturalnymi
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Szwajcaria Project Manager Inspection Services

Formularz kontaktowy

Isacco Toffoletto
   

Isacco Toffoletto

Ticino Country Manager

Zagrożeniami naturalnymi
Nżynieria hydrauliczna
Kopalnie / Wydobycie / Tunel
Geobrugg AG Ticino,Stabile Cometal, via Pizzante 7,6595 Riazzino / Szwajcaria Ticino Country Manager

Formularz kontaktowy