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Protezione contro frane e colate detritiche - San Alfonso Creeks 2022

Dynamic barrier for debris flow control located in “azul” creek

Protezione contro frane e colate detritiche - San Alfonso Creeks 2022

Dynamic barriers for debris flow control

Protezione contro frane e colate detritiche - San Alfonso Creeks 2022

Dynamic barrier for debris flow control located in “azul” creek, aerial view

Protezione contro frane e colate detritiche - San Alfonso Creeks 2022

Aerial view of dynamic barrier for debris flow control located in "roja" creek

Protezione contro frane e colate detritiche - San Alfonso Creeks 2022

Aerial view of dynamic barrier for debris flow control located in "violeta” creek

Protezione contro frane e colate detritiche - San Alfonso Creeks 2022

Aerial view of dynamic barrier for debris flow control located in "marrón" creek

Protezione contro frane e colate detritiche - San Alfonso Creeks 2022

Detail view of ring net connection with middle wire ropes

Protezione contro frane e colate detritiche - San Alfonso Creeks 2022

Ring net for debris flow control

 

Sistemi

 

Lunghezza del sistema

- 15 m

 

Anno di installazione

2022

Situazione iniziale

During 2021, due to meteorological events that activated different streams in the San Alfonso region (San José de Maipo), a series of floods were triggered that affected the residents of the area.

These floods had highly destructive consequences for the community, road infrastructure and services, so the water works department requested as an emergency measure the installation of a system to mitigate future events of these characteristics.

Descrizione

Considering the number of activated streams, the amount of material dragged by the debris flow and the size of these streams, it was decided to install ten VX140-type barriers in five different streams.

Cliente

Directorate of Hydraulic Works DOH

Contraente:

SEINCO

Oggetto protetto

Strada, Infrastrutture turistiche, Zona residenziale, Infrastrutture

Protezione dalla corrosione

Galvanized, GEOBRUGG SUPERCOATING

Il contatto locale

Roger Moor
   

Roger Moor

Country Manager Ost- und Zentralschweiz, Liechtenstein

Sistemi contro il dissesto idrogeologico
Ingegneria idraulica
Miniera / Gallerie
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Svizzera 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

Sistemi contro il dissesto idrogeologico
Ingegneria idraulica
Miniera / Gallerie
Geobrugg AG,Industriestrasse 21,5200 Brugg / Svizzera Country Manager Kantone AG BE BL BS FR GE JU NE SO VD VS

E-mail

Alexander Bittendorfer
   

Alexander Bittendorfer

Project Manager Inspection Services

Sistemi contro il dissesto idrogeologico
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Svizzera Project Manager Inspection Services

E-mail

Isacco Toffoletto
   

Isacco Toffoletto

Ticino Country Manager

Sistemi contro il dissesto idrogeologico
Ingegneria idraulica
Miniera / Gallerie
Geobrugg AG Ticino,Stabile Cometal, via Pizzante 7,6595 Riazzino / Svizzera Ticino Country Manager

E-mail