EE. UU.
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Minería / Túneles - 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

Minería / Túneles - Schwieberdingen 2016

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

Minería / Túneles - Schwieberdingen 2016

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

Minería / Túneles - Schwieberdingen 2016

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

Minería / Túneles - Schwieberdingen 2016

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

Minería / Túneles - Schwieberdingen 2016

Extra stabilized formation from another perspective

Minería / Túneles - Schwieberdingen 2016

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

Minería / Túneles - Schwieberdingen 2016

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

Minería / Túneles - Schwieberdingen 2016

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

Minería / Túneles - Schwieberdingen 2016

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

 

Sistemas

 

Año de instalación

2016

Situación inicial

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.

Descripción

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.

Cliente

Private

Ingeniería

Henke und Partner GmbH, Ingenieurbüro für Geotechnik

Subcontratista

Bramm Bau GmbH

Objeto protegido

Edificio, Cantera/ Mina

Protección contra la corrosión

GEOBRUGG SUPERCOATING

Su contacto local

Kevin Coyle
 

Kevin Coyle

Regional Manager Northeast

Protección contra riesgos naturales
Ingeniería hidráulica
Geobrugg North America, LLC,3 Beaudet Terr,CT 06237 Columbia / EE. UU. Regional Manager Northeast

Correo electrónico

Saleh Feidi
 

Saleh Feidi

Protección contra riesgos naturales
Ingeniería hidráulica
Geobrugg North America, LLC,8921 Emperor Ave.,91775 San Gabriel, California / EE. UU.

Correo electrónico

John Kalejta
 

John Kalejta

Protección contra riesgos naturales
Ingeniería hidráulica
Geobrugg North America, LLC,KS 67226 Wichita / EE. UU.

Correo electrónico

Bob Lyne
 

Bob Lyne

Protección contra riesgos naturales
Ingeniería hidráulica
Geobrugg North America, LLC,8004 Windspray Drive,NC 27358 Summerfield / EE. UU.

Correo electrónico

Pierce Runnels, Civil Engineer
   

Pierce Runnels

General Manager Geobrugg North America

Protección contra riesgos naturales
Geobrugg North America, LLC,22 Centro Algodones , Civil Engineer General Manager Geobrugg North America

Correo electrónico

Tim Shevlin
 

Tim Shevlin

Protección contra riesgos naturales
Geobrugg North America, LLC,OR 97302 Salem / EE. UU.

Correo electrónico