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Stabilizarea pantelor - 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

Stabilizarea pantelor - Tunnel de Revenez 2016

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

Stabilizarea pantelor - Tunnel de Revenez 2016

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

Stabilizarea pantelor - Tunnel de Revenez 2016

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

Stabilizarea pantelor - Tunnel de Revenez 2016

Overview before protection measures were implemented

Stabilizarea pantelor - 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

Stabilizarea pantelor - 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

Stabilizarea pantelor - 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

Stabilizarea pantelor - 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

Stabilizarea pantelor - Tunnel de Revenez 2016

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

Stabilizarea pantelor - Tunnel de Revenez 2016

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

 

Anul instalării

2016

Situația inițială

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.

Geologie

Gneiss

Descriere

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.

Client

Commune de Finhaut

Antreprenor

ABA Bautec AG

Obiect protejat

Road, Calea ferata

Protecţie împotriva coroziunii

GEOBRUGG SUPERCOATING

Tehnologie

Silvaplus SA

Alte aplicaţii instalate

Protecţia împotriva căderilor de pietre

Contactul dvs. local

Roger Moor
   

Roger Moor

Country Manager Ost- und Zentralschweiz, Liechtenstein

Natural Hazards
Inginerie hidraulică
Minerit / Tuneluri
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Elveţia Country Manager Ost- und Zentralschweiz, Liechtenstein

E-mail

René Müller
   

René Müller

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

Natural Hazards
Inginerie hidraulică
Minerit / Tuneluri
Geobrugg AG,Industriestrasse 21,5200 Brugg / Elveţia Country Manager Kantone AG BE BL BS FR GE JU NE SO VD VS

E-mail

Alexander Bittendorfer
   

Alexander Bittendorfer

Project Manager Inspection Services

Natural Hazards
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Elveţia Project Manager Inspection Services

E-mail

Isacco Toffoletto
   

Isacco Toffoletto

Ticino Country Manager

Natural Hazards
Inginerie hidraulică
Minerit / Tuneluri
Geobrugg AG Ticino,Stabile Cometal, via Pizzante 7,6595 Riazzino / Elveţia Ticino Country Manager

E-mail