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Proteção contra impactos - Bear Sanctuary Arosa 2018

Overview of the plant in extremely uneven terrain.

Proteção contra impactos - Bear Sanctuary Arosa 2018

The bear fence adapts to the landscape.

Proteção contra impactos - Bear Sanctuary Arosa 2018

The undermining protection is clearly visible.

Proteção contra impactos - Bear Sanctuary Arosa 2018

Good planning for drilling was necessary, the walking excavator needs one day to traverse the terrain.

Proteção contra impactos - Bear Sanctuary Arosa 2018

Inclined posts of different lengths in the terrain: Geobrugg has developed a telescopic measuring rod for this purpose. In this way, all holes could be drilled in one pass.

Proteção contra impactos - Bear Sanctuary Arosa 2018

The mesh is unrolled between two posts, cut to size, the ends and seams tied and secured with a cover strip (see also next picture).

Proteção contra impactos - Bear Sanctuary Arosa 2018

Devices for the electric "cattle keepers"; on the left for the bears, on the right the pasture fence for the cows.

Proteção contra impactos - Bear Sanctuary Arosa 2018

View of the inner fence which separates the enclosure in two units.

Proteção contra impactos - Bear Sanctuary Arosa 2018

The bear named napa has already settled into his new home very well

 

Ano de instalação

2018

Situação inicial

In cooperation with experts, a decision was taken in the community of Arosa at the end of 2016 to create a more species-appropriate outdoor enclosure for bears living in captivity.  

Geobrugg was first contacted in February 2017: A fence had to be built for the 2.8 hectare site. Since the enclosure is located at an altitude of around 2,000 m above sea level, the fence had to withstand the pressure of snow in particular. Another challenge was the steep and uneven terrain.  

Descrição

Geobrugg created a fence that - in addition to the snow pressure - meets various requirements. The facts:

  •  1 km fence, 800 m outside and 200 m inside
  •  Fence height 2,8 m
  •  5'500 m² net for fence and undermining protection
  •  12 km rope in different versions
  •  235 steel supports (over 50 tons)
  •  2 gates
  •  15 small animal openings
  •  Mounts for electricity: bears inside, pasture fences outside
  •  Mesh made of high-tensile 3 mm steel wire, mesh size 80 mm

 More on Arosa Tourismus

 

País / Região

Suíça

Promotor

Stiftung «Arosa Bären»

Empreteiro

Adunic

Contratante

Crestageo AG

Objecto protegido

Infra-estrutura turística, Outros

O seu contacto local

Ivo Naef
 

Ivo Naef

Sales Manager Safety Solutions

Protecção contra impactos
Geobrugg AG,Trucks via road 14 or 13 only!, Aachstrasse 11,8590 Romanshorn / Suíça Sales Manager Safety Solutions

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