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Consolidamento di versanti - Tunnel de Revenez 2016

SPIDER® S3-130 protecting the railway line between Martigny, Switzerland, and Chamonix, France, together with the road to Finhaut, providing a perfect big block stabilization

Consolidamento di versanti - Tunnel de Revenez 2016

Portal of the Tunnel de Revenez - on the left a big amount of scree removed from the railway line

Consolidamento di versanti - Tunnel de Revenez 2016

The site before installation with its steep rock slope directly next to the railway line

Consolidamento di versanti - Tunnel de Revenez 2016

Situation before the stabilization with SPIDER® S3-130 - large loose blocks are endangering the infrastructure below

Consolidamento di versanti - Tunnel de Revenez 2016

Overview before protection measures were implemented

Consolidamento di versanti - Tunnel de Revenez 2016

High tensile SPIDER® S3-130 net was unrolled on the slope before drilling works began. Thus during the top-down drilling the safety of the construction crew was ensured

Consolidamento di versanti - Tunnel de Revenez 2016

To provide optimal blocks stabilization and SPIDER® S3-130 net pre-tensioning, GEWI 32 nails were installed in the dells - where possible

Consolidamento di versanti - Tunnel de Revenez 2016

Detail of the slope stabilization SPIDER® S3-130 net fixed with GEWI 32 nails, border rope and system spike plate P33/40

Consolidamento di versanti - Tunnel de Revenez 2016

At the crest above the stabilized slope, an extra RXE-500 rockfall barrier line was installed to provide extra protection against rockfalls from upper areas

Consolidamento di versanti - Tunnel de Revenez 2016

The RXE-500 rockfall barrier installed directly above the stabilized slope

Consolidamento di versanti - Tunnel de Revenez 2016

SPIDER® S3-130 protecting the railway line and the road, providing perfect stabilzation of the large blocks

 
 

Anno di installazione:

2016

Situazione

Directly next to the Tunnel de Revenez is a very steep slope made of large, loose rock blocks which endangered the railway line lying directly below.

titel_projekt_geologie

Gneiss

Descrizione

To protect the railway line, Martigny-Châtelard and the road lying next to it, 650 m² of SPIDER® S3-130 was installed.  Also installed, was a 3 m high, 24 m long, RXE-500 rockfall barrier.

Paese / Regione

Svizzera

Cliente

Commune de Finhaut

Progettazione:

Silvaplus SA

Contraente:

ABA Bautec AG

Oggetto protetto

Strada, Ferrovia

Protezione dalla corrosione

GEOBRUGG SUPERCOATING

Il contatto locale

René Müller
   

René Müller

Country Manager Western Switzerland

Sistemi contro il dissesto idrogeologico
Ingegneria idraulica
Miniera / Gallerie
Sistema di monitoraggio da remoto
Geobrugg AG,Industriestrasse 21,5200 Brugg / Svizzera Country Manager Western Switzerland

E-mail

Olivia Sartorius
   

Olivia Sartorius

Project Manager Sales Eastern and Central Switzerland

Sistemi contro il dissesto idrogeologico
Ingegneria idraulica
Miniera / Gallerie
Sistema di monitoraggio da remoto
Geobrugg AG Project Manager Sales Eastern and Central Switzerland

E-mail

Isacco Toffoletto
   

Isacco Toffoletto

Country Manager Southern Switzerland

Sistemi contro il dissesto idrogeologico
Ingegneria idraulica
Miniera / Gallerie
Sistema di monitoraggio da remoto
Geobrugg AG Ticino,Via Brusada 5,6933 Muzzano / Svizzera Country Manager Southern Switzerland

E-mail