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Stabilizacja skarp - Beaminster Tunnel & Slopes 2013

One side of the tunnel after tragic landslide

Stabilizacja skarp - Beaminster Tunnel & Slopes 2013

Another side of the tunnel after tragic landslide

Stabilizacja skarp - Beaminster Tunnel & Slopes 2013

One of tunnel portals slopes during soli nailing works

Stabilizacja skarp - Beaminster Tunnel & Slopes 2013

Drilling works using drill rig installed on an excavator arm

Stabilizacja skarp - Beaminster Tunnel & Slopes 2013

Tunnel portal towards the end of installation

Stabilizacja skarp - Beaminster Tunnel & Slopes 2013

800 TECCO® SYSTEM³ spikes plates were used

Stabilizacja skarp - Beaminster Tunnel & Slopes 2013

A total of 4700 m² was stabilised with TECCO® G65/3

 

Zastosowane systemy

 

Rok Instalacji / Montazu

2013

Sytuacja początkowa

In 2012 following a period of havy rainfall a landslide blocked the road tunnel portal (also known as Horn Hill Tunnel), killing two people.

Geologia

Sands.

Opis zastosowanego rozwiazania

Parson Brinckerhoff used the knowledge of Geobrugg to design a soil nailed solution. In total 4700 m² of TECCO® G65/3 and 800 system spike plates were used to complete the project. TECCO® Sistem was selected as it provided the option of optimisation of nail spacing which on a projecrt of this scale allowed for significant cost and time savings.

Inwestor

Dorset County Council

Wykonawca

Raymond Brown Construction Ltd.

Chroniony Objekt

Road

Ochrona przeciwerozyjna

GEOBRUGG SUPERCOATING

Projektant

Parsons Brinckerhoff

Inne przedsiębiorstwa

CAN Geotechnical 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