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Meckenbeuren dam protection against badger

Slope Stability - Meckenbeuren dam protection against badger 2022

Railway dam protected against badgers and other borrowing animals.

Slope Stability - Meckenbeuren dam protection against badger 2022

Badger den entrance before the measures. The den entrance is below the railway and has a diameter of around 30 cm.

Slope Stability - Meckenbeuren dam protection against badger 2022

Installation of the mesh. Not visible in the picture: In a final step, the mesh was laid in the previously excavated trench, anchored in the ground and then covered over.

Slope Stability - Meckenbeuren dam protection against badger 2022

Fixation of the mesh with soil nails and ground anchors

 
 

Year of installation

2022

Initial situation

At the railway embankment (DB line 4500, Meckenbeuren - Kehlen, railway km 189.5+45 to km 190.1+15), measures against badger infestation and the resulting undermining and subsidence had become necessary. In the past, the tracks had already been displaced due to undermining caused by the burrowing of badgers in the railway dam.

Both sides of the embankment had to be protected from future damages.

Description

After the existing badgers had been deterred, Geobrugg provided 11´500 m² of TECCO G45/2 to protect the railway against badgers and other borrowing animals. To make sure no badger was trapped inside their den, the mesh was first cut out at the den entrances to ensure the getaway. These openings were provided with a flap to prevent animals from getting back inside the dam. After a few months, the dens were filled with soil and sealed with the TECCO mesh. 

Country/Region

Germany

Customer

DB Netz AG

Contractor

Protected object

Railway

Your local contact

René Müller
   

René Müller

Country Manager Western Switzerland

Natural Hazards
Hydraulic Engineering
Mining / Tunnels
Monitoring
Geobrugg AG,Industriestrasse 21,5200 Brugg / Switzerland Country Manager Western Switzerland

E-Mail

Olivia Sartorius
   

Olivia Sartorius

Project Manager Sales Eastern and Central Switzerland

Natural Hazards
Hydraulic Engineering
Mining / Tunnels
Monitoring
Geobrugg AG Project Manager Sales Eastern and Central Switzerland

E-Mail

Matthias Denk, Msc. Env. Eng.
 

Matthias Denk

Natural Hazards
Hydraulic Engineering
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Switzerland , Msc. Env. Eng.

E-Mail

Felix Nowak
 

Felix Nowak

Hydraulic Engineering
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Switzerland

E-Mail

Isacco Toffoletto
   

Isacco Toffoletto

Country Manager Southern Switzerland

Natural Hazards
Hydraulic Engineering
Mining / Tunnels
Monitoring
Geobrugg AG Ticino,Via Brusada 5,6933 Muzzano / Switzerland Country Manager Southern Switzerland

E-Mail