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Stabilisation des pentes - Ringelaier Leite St 2127 2015

Single rock stabilization with SPIDER®-System.

Stabilisation des pentes - Ringelaier Leite St 2127 2015

Rockfall triggered by rock scaling.

Stabilisation des pentes - Ringelaier Leite St 2127 2015

Closeup view of the very impressive rock that fell due to rock scaling. Workers were able to successfully remove the rock from the roadway.

Stabilisation des pentes - Ringelaier Leite St 2127 2015

Partial protection with SPIDER®-System.

Stabilisation des pentes - Ringelaier Leite St 2127 2015

Partial protection with TECCO® SYSTEM³.

Stabilisation des pentes - Ringelaier Leite St 2127 2015

Partial protection with SPIDER®-System.

Stabilisation des pentes - Ringelaier Leite St 2127 2015

Detailed view of SPIDER®-System.

Stabilisation des pentes - Ringelaier Leite St 2127 2015

Excess vegetation must be routinely removed so roots cannot cause increasing amount of pressure and trigger instability in the slope.

 
 

Année d’installation

2015

Situation de départ

Some 50 years ago State Road 2127 was widened to accommodate increased traffic volume. Sections of rock face adjacent to the roadway required scaling. The material that was removed was reused as part of the pavement. Because of the stability of the local rock, no protection measures were required.

As a consequence of being moderately to heavily saturated over the past 20 years, crevices in the rock fragments have expanded, in most parts by over one meter. The crevices bisect the steep rock face nearly vertically and caused several rockfall incidents in 2014.

The Bavarian Agency for Environment decided to install several single-block stabilization systems. Further actions have not been planned due to costs and environmental protection.

Géologie

Quartz / Slate

Description

During rock scaling, those rocks with a volume of up to 6 m³ were removed. Critical sections with reduced stability are now being stabilized with the SPIDER® and TECCO® protection systems.

Client

State Administration Passau

Entrepreneur

HTB Kufstein

Objet protégé

Route/Rue

Protection anticorrosion

GEOBRUGG SUPERCOATING

Ingénierie

IFB Eigenschenk

Votre contact local

Kevin H. Coyle
 

Kevin H. Coyle

Regional Manager Northeast

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Ingénierie Hydraulique
Geobrugg North America, LLC,3 Beaudet Terr,Columbia CT 06237 / Etats-Unis Regional Manager Northeast

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Saleh Feidi
 

Saleh Feidi

Regional Manager California

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Ingénierie Hydraulique
Geobrugg North America, LLC,8921 Emperor Ave.,San Gabriel, California 91775 / Etats-Unis Regional Manager California

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John Kalejta
 

John Kalejta

Regional Manager Central US

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Ingénierie Hydraulique
Geobrugg North America, LLC,3215 67th Avenue Pl,Greeley CO 80634 / Etats-Unis Regional Manager Central US

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Bob Lyne
 

Bob Lyne

Regional Manager Southeast

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Ingénierie Hydraulique
Geobrugg North America, LLC,8004 Windspray Drive,Summerfield NC 27358 / Etats-Unis Regional Manager Southeast

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Pierce Runnels, Civil Engineer
   

Pierce Runnels

General Manager Geobrugg North America

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

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Tim Shevlin
 

Tim Shevlin

Sales Director

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Geobrugg North America, LLC,Salem OR 97302 / Etats-Unis Sales Director

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