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Ochrona przed obrywami skalnymi - Sandstone Tunnel 2016

Rockfall fence RXE-1000 protecting the railway

Ochrona przed obrywami skalnymi - Sandstone Tunnel 2016

Site overview before installation - visible rockface endangering the railway line

Ochrona przed obrywami skalnymi - Sandstone Tunnel 2016

RXE-1000 during installation, IRATA (Industrial Rope Access Trade Association) trained operatives

Ochrona przed obrywami skalnymi - Sandstone Tunnel 2016

RXE-1000 above rail level

 

Zastosowane systemy

 

Dlugosc systemu od

19 m - 19 m

 

Rok Instalacji / Montazu

2016

Sytuacja początkowa

During routine railway inspections, rockfall debris was found at the rail level. Crouch Waterfall & Partners were asked to undertake geological inspections and design work.

Opis zastosowanego rozwiazania

Crouch Waterfall & Partners calculated the need for a 1000 kJ rockfall barrier. Due to the limited works area available Geobrugg presented the RXE-1000 rockfall system. With its reduced breaking distance this system fitted perfectly within the site constraints. Rockfall modeling showed that a system height of 4 metres would catch 100 percent of the modelled rockfall. Again due to the site limitations it was necessary to design and produce the bespoke brace post used to terminate the system at the right end of site.

Inwestor

Network Rail Ltd.

Wykonawca

CAN Geotechnical Ltd.

Chroniony Objekt

Railway

Ochrona przeciwerozyjna

Galvanized, GEOBRUGG SUPERCOATING

Projektant

Crouch Waterfall & Partners Ltd

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