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Laves torrentielles et coulées de boue - Brendenbach 2015

The barrier placed a few hundred meters upstream the city holds back driftwood

Laves torrentielles et coulées de boue - Brendenbach 2015

Flood in Altstätten 2014, this and other photos SRF https://www.srf.ch/news/regional/ostschweiz/grosse-ueberschwemmungen-in-teilen-der-ostschweiz

Laves torrentielles et coulées de boue - Brendenbach 2015

The Brendenbach in autumn 2014 before the installation of the UX barrier

Laves torrentielles et coulées de boue - Brendenbach 2015

Preparing the foundations for the barrier

Laves torrentielles et coulées de boue - Brendenbach 2015

Detail anchoring

Laves torrentielles et coulées de boue - Brendenbach 2015

Complete barrier (April 2018)

 

Systèmes

 

Longueur du système

21 m

 

Année d’installation

2015

Situation de départ

On July 28th, 2014 the city center of Altstätten in Eastern Switzerland was flooded due to heavy rainfall and mudslide.

Description

A debris flow protection net in the upper course of the Brendenbach, immediately after a concrete barrier, was constructed as an immediate measure. The ring net lies right after a concrete barrier and retains alluvial wood and gravel.

Client

Stadt Altstätten

Entrepreneur

Gall Forstunternehmung AG

Objet protégé

Route/Rue, Chemin de fer, Bâtiment, Zone résidentielle, Infrastructure

Protection anticorrosion

GEOBRUGG SUPERCOATING

Votre contact local

Roger Moor
   

Roger Moor

Country Manager Ost- und Zentralschweiz, Liechtenstein

Risques naturels
Ingénierie Hydraulique
Exploitation minière / Tunnel
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Suisse Country Manager Ost- und Zentralschweiz, Liechtenstein

E-mail

René Müller
   

René Müller

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

Risques naturels
Ingénierie Hydraulique
Exploitation minière / Tunnel
Geobrugg AG,Industriestrasse 21,5200 Brugg / Suisse Country Manager Cantons AG BE BL BS FR GE JU NE SO VD VS

E-mail

Alexander Bittendorfer
   

Alexander Bittendorfer

Project Manager Inspection Services

Risques naturels
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Suisse Project Manager Inspection Services

E-mail

Isacco Toffoletto
   

Isacco Toffoletto

Ticino Country Manager

Risques naturels
Ingénierie Hydraulique
Exploitation minière / Tunnel
Geobrugg AG Ticino,Stabile Cometal, via Pizzante 7,6595 Riazzino / Suisse Ticino Country Manager

E-mail