Etats-Unis
Etats-Unis

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Stabilisation des pentes - Schwieberdingen 2016

TECCO® SYSTEM³ fully installed - visible extra anti-erosion layer of TECMAT®. Both perfectly follow complicated slope geometry, leaving no space for further deformations

Stabilisation des pentes - Schwieberdingen 2016

All TECCO® SYSTEM³ installation works required crane - visible suspended drill rig

Stabilisation des pentes - Schwieberdingen 2016

Mobile drill rig supported by crane - the best solution for such a complicated project

Stabilisation des pentes - Schwieberdingen 2016

Slope with already installed soil nails and anti-erosion TECMAT®

Stabilisation des pentes - Schwieberdingen 2016

Overview of the protected old open pit walls - due to specific slope geometry, extra lacing was introduced

Stabilisation des pentes - Schwieberdingen 2016

Extra stabilized formation from another perspective

Stabilisation des pentes - Schwieberdingen 2016

Slope dell extra filled with shotcrete, to avoid further erosion and to stabilize above lying formations

Stabilisation des pentes - Schwieberdingen 2016

TECCO® SYSTEM³ from another perspective - its perfect visual performance is evident

Stabilisation des pentes - Schwieberdingen 2016

TECCO® SYSTEM³ from another perspective - its multi-functionality is fully visible here

Stabilisation des pentes - Schwieberdingen 2016

TECCO® SYSTEM³ allows very good pre-tensioning, even on very irregular surfaces

 

Systèmes

 

Année d’installation

2016

Situation de départ

The apartment house Holdergasse, in Schwieberdingen (near Stuttgart) was built in a former stone quarry in the second half of the 20th century.  At that time, the stone walls were in a good condition.  The first rockfalls occurred some years ago, caused by weather conditions. Extremely loud impacts from rocks concerned the residents.

An initial assessment by the Henke and Partner in Stuttgart, showed that a full area support was necessary.  At the customer’s request, different measurements were evaluated. The comprehensive search for suitable solutions took about two years.  The solution proposed by Henke and Partner including TECCO® SYSTEM³, proved to be the most logical and economical application.

Géologie

Shell limestone

Description

The rock wall was divided into various areas of protection such as steep rock faces, overhanging formations, layered rocks with covered with with loose soils . Due to the tightness in some areas between the building and the rock face, a suitable solution had to be found here as well.

According to the dimensioning using RUVOLUM® software high tensile steel mesh type TECCO® 65/2 proved to be the most economical solution.

In some areas with overhangs, shotcrete filling had to be planned. The areas with loose rock were additionally covered with the anti-erosion protection mat TECMAT®. Areas where the distance to the building was less than one meter, extra lacing was implemented.
After completion, the initially skeptical residents were enthusiastic about the good adaptation to the terrain. The work was carried out by the company Bramm Bau GmbH.

Client

Private

Ingénierie

Henke und Partner GmbH, Ingenieurbüro für Geotechnik

Entrepreneur

Bramm Bau GmbH

Objet protégé

Bâtiment, Carrière / Mines

Protection anticorrosion

GEOBRUGG SUPERCOATING

Votre contact local

Kevin Coyle
 

Kevin Coyle

Regional Manager Northeast

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

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Saleh Feidi
 

Saleh Feidi

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

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John Kalejta
 

John Kalejta

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Ingénierie Hydraulique
Geobrugg North America, LLC,KS 67226 Wichita / Etats-Unis

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Bob Lyne
 

Bob Lyne

Risques naturels
Ingénierie Hydraulique
Geobrugg North America, LLC,8004 Windspray Drive,NC 27358 Summerfield / Etats-Unis

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Pierce Runnels, Civil Engineer
   

Pierce Runnels

General Manager Geobrugg North America

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

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Tim Shevlin
 

Tim Shevlin

Risques naturels
Geobrugg North America, LLC,OR 97302 Salem / Etats-Unis

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