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Estabilização de taludes - Beaminster Tunnel & Slopes 2013

One side of the tunnel after tragic landslide

Estabilização de taludes - Beaminster Tunnel & Slopes 2013

Another side of the tunnel after tragic landslide

Estabilização de taludes - Beaminster Tunnel & Slopes 2013

One of tunnel portals slopes during soli nailing works

Estabilização de taludes - Beaminster Tunnel & Slopes 2013

Drilling works using drill rig installed on an excavator arm

Estabilização de taludes - Beaminster Tunnel & Slopes 2013

Tunnel portal towards the end of installation

Estabilização de taludes - Beaminster Tunnel & Slopes 2013

800 TECCO® SYSTEM³ spikes plates were used

Estabilização de taludes - Beaminster Tunnel & Slopes 2013

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

 
 

Ano de instalação

2013

Situação inicial

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.

Descrição

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.

Promotor

Dorset County Council

Contratante

Raymond Brown Construction Ltd.

Objecto protegido

Estrada

Proteção contra a corrosão

GEOBRUGG SUPERCOATING

Empreteiro

Parsons Brinckerhoff

Outras empresas envolvidas

CAN Geotechnical Ltd.

O seu contacto local

Kevin H. Coyle
 

Kevin H. Coyle

Regional Manager Northeast

Riscos naturais
Engenharia Hidráulica
Geobrugg North America, LLC,3 Beaudet Terr,Columbia CT 06237 / Estados Unidos Regional Manager Northeast

E-mail

Saleh Feidi
 

Saleh Feidi

Regional Manager California

Riscos naturais
Engenharia Hidráulica
Geobrugg North America, LLC,8921 Emperor Ave.,San Gabriel, California 91775 / Estados Unidos Regional Manager California

E-mail

John Kalejta
 

John Kalejta

Regional Manager Central US

Riscos naturais
Engenharia Hidráulica
Geobrugg North America, LLC,3215 67th Avenue Pl,Greeley CO 80634 / Estados Unidos Regional Manager Central US

E-mail

Bob Lyne
 

Bob Lyne

Regional Manager Southeast

Riscos naturais
Engenharia Hidráulica
Geobrugg North America, LLC,8004 Windspray Drive,Summerfield NC 27358 / Estados Unidos Regional Manager Southeast

E-mail

Pierce Runnels, Civil Engineer
   

Pierce Runnels

General Manager Geobrugg North America

Riscos naturais
Geobrugg North America, LLC,22 Centro Algodones , Civil Engineer General Manager Geobrugg North America

E-mail

Tim Shevlin
 

Tim Shevlin

Sales Director

Riscos naturais
Geobrugg North America, LLC,Salem OR 97302 / Estados Unidos Sales Director

E-mail