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Proteção contra correntes de detritos - Kollobekken, Otta 2015

Winter aspect of the installed VX080-H4 barrier - focus on abrasion protection (very good to recognize).

Proteção contra correntes de detritos - Kollobekken, Otta 2015

Lateral achoring details - focus on perfectly done terrain barrier adjustment.

Proteção contra correntes de detritos - Kollobekken, Otta 2015

Bottom view of the installed VX080-H4 barrier.

Proteção contra correntes de detritos - Kollobekken, Otta 2015

After finishing the installation - summer aspect.

Proteção contra correntes de detritos - Kollobekken, Otta 2015

Protected settlement downriver.

Proteção contra correntes de detritos - Kollobekken, Otta 2015

View upriver during low water level.

 

Sistemas

 

Comprimento do sistema

2 m - 11 m

 

Ano de instalação

2015

Situação inicial

In the years 2011 and 2013 two major debris flow incidents happened in Kollobekken, triggered by the combination of melting snow and heavy rain. Several houses where severely damaged by debris freight and water flooding and spreading across the settlements.

Descrição

In March 2015 the NVE and the community decided to install a flexibke debris flow protection system type VX080-H4 to prevent future damages and protect the village. To avoid torrent erosion below the barrier, the mitigation measure was combined with plastering of the river sides and guiding the Kollobekken river through the settlement.

País / Região

Noruega

Promotor

Norwegian Water Resources and Energy Directorate

Empreteiro

Geobrugg Geohazard Solutions

Contratante

Fjerby AS

Objecto protegido

Estrada, Edifício, Área residencial

Proteção contra a corrosão

GEOBRUGG SUPERCOATING

O seu contacto local

René Müller
   

René Müller

Country Manager Western Switzerland

Riscos naturais
Engenharia Hidráulica
Mineração / Túneis
Monitoring
Geobrugg AG,Industriestrasse 21,5200 Brugg / Suíça Country Manager Western Switzerland

E-mail

Olivia Sartorius
   

Olivia Sartorius

Project Manager Sales Eastern and Central Switzerland

Riscos naturais
Engenharia Hidráulica
Mineração / Túneis
Monitoring
Geobrugg AG Project Manager Sales Eastern and Central Switzerland

E-mail

Matthias Denk, Msc. Env. Eng.
 

Matthias Denk

Riscos naturais
Engenharia Hidráulica
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Suíça , Msc. Env. Eng.

E-mail

Isacco Toffoletto
   

Isacco Toffoletto

Country Manager Southern Switzerland

Riscos naturais
Engenharia Hidráulica
Mineração / Túneis
Monitoring
Geobrugg AG Ticino,Via Brusada 5,6933 Muzzano / Suíça Country Manager Southern Switzerland

E-mail