Etats-Unis
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Protection contre les chutes de pierres - San Francisco Dump 2022

RXE-1000 H6 San Francisco Dump, barrier

Protection contre les chutes de pierres - San Francisco Dump 2022

Close up of brake, side and retaining anchorages

Protection contre les chutes de pierres - San Francisco Dump 2022

RXE-1000 first barrier post

Protection contre les chutes de pierres - San Francisco Dump 2022

RXE-1000 barrier seen from the mountain towards the valley

Protection contre les chutes de pierres - San Francisco Dump 2022

Close up of retention anchors towards the mountain

Protection contre les chutes de pierres - San Francisco Dump 2022

Detail of connection between nets and secondary mesh (DELTAX)

Protection contre les chutes de pierres - San Francisco Dump 2022

View towards the valley and protected infrastructure

Protection contre les chutes de pierres - San Francisco Dump 2022

RXE-1000 barrier, detail of the brake and lateral anchorage on the final post

 
 

Longueur du système

- 130 m

 

Année d’installation

2022

Situation de départ

Anglo American needed protection against rock falls for the San Francisco Dump. Leaching works are carried out in this area. The dump is constantly exposed to falling rocks due to the upstream transport and unloading of materials.

Description

A dynamic rockfall barrier of the RXE type was installed. This type of barrier is simple and easy to install and dissipates high energies.

The barrier is designed for a block with an energy of 200 kJ, an impact speed of 17 m/s and a system height of 6 meters, as requested by the client.

Pays / Région

Chili

Entrepreneur

Pucará S.A.

Objet protégé

Route/Rue, Carrière / Mines, Infrastructure

Protection anticorrosion

galvanisé, GEOBRUGG SUPERCOATING

Votre contact local

Saleh Feidi
 

Saleh Feidi

Regional Manager California

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

E-mail

Bryant Jackson
 

Bryant Jackson

Regional Sales Manager Northeast

Risques naturels
Impact Protection
Geobrugg North America, LLC,22 Centro Algodones Regional Sales Manager Northeast

E-mail

John Kalejta
 

John Kalejta

Regional Manager Rocky Mountains / Central USA

Risques naturels
Impact Protection
Geobrugg North America, LLC,KS 67226 Wichita / Etats-Unis Regional Manager Rocky Mountains / Central USA

E-mail

Robert Long
 

Robert Long

Regional Sales Manager Southeast

Risques naturels
Impact Protection
Geobrugg North America, LLC,24905 Winterberry LN,60585 Plainfield / Etats-Unis Regional Sales Manager Southeast

E-mail

Pierce Runnels, Civil Engineer
   

Pierce Runnels

Sales Director North America

Risques naturels
Geobrugg North America, LLC,22 Centro Algodones , Civil Engineer Sales Director North America

E-mail

Tim Shevlin
 

Tim Shevlin

Regional Sales Manager Pacific Northwest and Hawaii

Risques naturels
Impact Protection
Geobrugg North America, LLC,OR 97302 Salem / Etats-Unis Regional Sales Manager Pacific Northwest and Hawaii

E-mail