Estados Unidos
Estados Unidos

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Estabilização de taludes - Ringelaier Leite St 2127 2015

Single rock stabilization with SPIDER®-System.

Estabilização de taludes - Ringelaier Leite St 2127 2015

Rockfall triggered by rock scaling.

Estabilização de taludes - 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.

Estabilização de taludes - Ringelaier Leite St 2127 2015

Partial protection with SPIDER®-System.

Estabilização de taludes - Ringelaier Leite St 2127 2015

Partial protection with TECCO® SYSTEM³.

Estabilização de taludes - Ringelaier Leite St 2127 2015

Partial protection with SPIDER®-System.

Estabilização de taludes - Ringelaier Leite St 2127 2015

Detailed view of SPIDER®-System.

Estabilização de taludes - 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.

 
 

Ano de instalação

2015

Situação inicial

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.

Geologia

Quartz / Slate

Descrição

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.

Promotor

State Administration Passau

Contratante

HTB Kufstein

Objecto protegido

Estrada

Proteção contra a corrosão

GEOBRUGG SUPERCOATING

Empreteiro

IFB Eigenschenk

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