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Protection contre les glissements de terrain et les laves torrentielles - San Alfonso Creeks 2022

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

Protection contre les glissements de terrain et les laves torrentielles - San Alfonso Creeks 2022

Dynamic barriers for debris flow control

Protection contre les glissements de terrain et les laves torrentielles - San Alfonso Creeks 2022

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

Protection contre les glissements de terrain et les laves torrentielles - San Alfonso Creeks 2022

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

Protection contre les glissements de terrain et les laves torrentielles - San Alfonso Creeks 2022

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

Protection contre les glissements de terrain et les laves torrentielles - San Alfonso Creeks 2022

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

Protection contre les glissements de terrain et les laves torrentielles - San Alfonso Creeks 2022

Detail view of ring net connection with middle wire ropes

Protection contre les glissements de terrain et les laves torrentielles - San Alfonso Creeks 2022

Ring net for debris flow control

 

Systèmes

 

Longueur du système

- 15 m

 

Année d’installation

2022

Situation de départ

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.

Description

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.

Client

Directorate of Hydraulic Works DOH

Entrepreneur

SEINCO

Objet protégé

Route/Rue, Infrastructure touristique, Zone résidentielle, Infrastructure

Protection anticorrosion

galvanisé, GEOBRUGG SUPERCOATING

Votre contact local

Kevin H. Coyle
 

Kevin H. Coyle

Regional Manager Northeast

Risques naturels
Ingénierie Hydraulique
Geobrugg North America, LLC,3 Beaudet Terr,Columbia CT 06237 / Etats-Unis Regional Manager Northeast

E-mail

Saleh Feidi
 

Saleh Feidi

Regional Manager California

Risques naturels
Ingénierie Hydraulique
Geobrugg North America, LLC,8921 Emperor Ave.,San Gabriel, California 91775 / Etats-Unis Regional Manager California

E-mail

John Kalejta
 

John Kalejta

Regional Manager Central US

Risques naturels
Ingénierie Hydraulique
Geobrugg North America, LLC,3215 67th Avenue Pl,Greeley CO 80634 / Etats-Unis Regional Manager Central US

E-mail

Bob Lyne
 

Bob Lyne

Regional Manager Southeast

Risques naturels
Ingénierie Hydraulique
Geobrugg North America, LLC,8004 Windspray Drive,Summerfield NC 27358 / Etats-Unis Regional Manager Southeast

E-mail

Pierce Runnels, Civil Engineer
   

Pierce Runnels

General Manager Geobrugg North America

Risques naturels
Geobrugg North America, LLC,22 Centro Algodones , Civil Engineer General Manager Geobrugg North America

E-mail

Tim Shevlin
 

Tim Shevlin

Sales Director

Risques naturels
Geobrugg North America, LLC,Salem OR 97302 / Etats-Unis Sales Director

E-mail