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Protecţia împotriva torenţilor şi a alunecărilor superficiale - Kollobekken, Otta 2015

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

Protecţia împotriva torenţilor şi a alunecărilor superficiale - Kollobekken, Otta 2015

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

Protecţia împotriva torenţilor şi a alunecărilor superficiale - Kollobekken, Otta 2015

Bottom view of the installed VX080-H4 barrier.

Protecţia împotriva torenţilor şi a alunecărilor superficiale - Kollobekken, Otta 2015

After finishing the installation - summer aspect.

Protecţia împotriva torenţilor şi a alunecărilor superficiale - Kollobekken, Otta 2015

Protected settlement downriver.

Protecţia împotriva torenţilor şi a alunecărilor superficiale - Kollobekken, Otta 2015

View upriver during low water level.

 

Sisteme

 

Lungime sistem

2 m - 11 m

 

Anul instalării

2015

Situația inițială

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.

Descriere

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.

Client

Norwegian Water Resources and Energy Directorate

Antreprenor

Fjerby AS

Obiect protejat

Road, Clădire, Residential area

Protecţie împotriva coroziunii

GEOBRUGG SUPERCOATING

Tehnologie

Geobrugg Geohazard Solutions

Contactul dvs. local

Roger Moor
   

Roger Moor

Country Manager Ost- und Zentralschweiz, Liechtenstein

Natural Hazards
Inginerie hidraulică
Minerit / Tuneluri
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Elveţia Country Manager Ost- und Zentralschweiz, Liechtenstein

E-mail

René Müller
   

René Müller

Country Manager Kantone AG BE BL BS FR GE JU NE SO VD VS

Natural Hazards
Inginerie hidraulică
Minerit / Tuneluri
Geobrugg AG,Industriestrasse 21,5200 Brugg / Elveţia Country Manager Kantone AG BE BL BS FR GE JU NE SO VD VS

E-mail

Alexander Bittendorfer
   

Alexander Bittendorfer

Project Manager Inspection Services

Natural Hazards
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Elveţia Project Manager Inspection Services

E-mail

Isacco Toffoletto
   

Isacco Toffoletto

Ticino Country Manager

Natural Hazards
Inginerie hidraulică
Minerit / Tuneluri
Geobrugg AG Ticino,Stabile Cometal, via Pizzante 7,6595 Riazzino / Elveţia Ticino Country Manager

E-mail