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Stabilizacja skarp - 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

Stabilizacja skarp - Tunnel de Revenez 2016

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

Stabilizacja skarp - Tunnel de Revenez 2016

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

Stabilizacja skarp - Tunnel de Revenez 2016

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

Stabilizacja skarp - Tunnel de Revenez 2016

Overview before protection measures were implemented

Stabilizacja skarp - 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

Stabilizacja skarp - 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

Stabilizacja skarp - 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

Stabilizacja skarp - 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

Stabilizacja skarp - Tunnel de Revenez 2016

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

Stabilizacja skarp - Tunnel de Revenez 2016

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

 

Zastosowane systemy

 

Rok Instalacji / Montazu

2016

Sytuacja początkowa

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.

Geologia

Gneiss

Opis zastosowanego rozwiazania

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.

Inwestor

Commune de Finhaut

Wykonawca

ABA Bautec AG

Chroniony Objekt

Road, Railway

Ochrona przeciwerozyjna

GEOBRUGG SUPERCOATING

Projektant

Silvaplus SA

Inne zainstalowane aplikacje

Ochrona przed obrywami skalnymi

Osoba kontaktowa na miejscu

Kevin H. Coyle
 

Kevin H. Coyle

Regional Manager Northeast

Zagrożeniami naturalnymi
Nżynieria hydrauliczna
Geobrugg North America, LLC,3 Beaudet Terr,Columbia CT 06237 / USA Regional Manager Northeast

Formularz kontaktowy

Saleh Feidi
 

Saleh Feidi

Regional Manager California

Zagrożeniami naturalnymi
Nżynieria hydrauliczna
Geobrugg North America, LLC,8921 Emperor Ave.,San Gabriel, California 91775 / USA Regional Manager California

Formularz kontaktowy

John Kalejta
 

John Kalejta

Regional Manager Central US

Zagrożeniami naturalnymi
Nżynieria hydrauliczna
Geobrugg North America, LLC,3215 67th Avenue Pl,Greeley CO 80634 / USA Regional Manager Central US

Formularz kontaktowy

Bob Lyne
 

Bob Lyne

Regional Manager Southeast

Zagrożeniami naturalnymi
Nżynieria hydrauliczna
Geobrugg North America, LLC,8004 Windspray Drive,Summerfield NC 27358 / USA Regional Manager Southeast

Formularz kontaktowy

Pierce Runnels, Civil Engineer
   

Pierce Runnels

General Manager Geobrugg North America

Zagrożeniami naturalnymi
Geobrugg North America, LLC,22 Centro Algodones , Civil Engineer General Manager Geobrugg North America

Formularz kontaktowy

Tim Shevlin
 

Tim Shevlin

Sales Director

Zagrożeniami naturalnymi
Geobrugg North America, LLC,Salem OR 97302 / USA Sales Director

Formularz kontaktowy