Estados Unidos
Estados Unidos

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Proteção contra desprendimentos - San Francisco Dump 2022

RXE-1000 H6 San Francisco Dump, barrier

Proteção contra desprendimentos - San Francisco Dump 2022

Close up of brake, side and retaining anchorages

Proteção contra desprendimentos - San Francisco Dump 2022

RXE-1000 first barrier post

Proteção contra desprendimentos - San Francisco Dump 2022

RXE-1000 barrier seen from the mountain towards the valley

Proteção contra desprendimentos - San Francisco Dump 2022

Close up of retention anchors towards the mountain

Proteção contra desprendimentos - San Francisco Dump 2022

Detail of connection between nets and secondary mesh (DELTAX)

Proteção contra desprendimentos - San Francisco Dump 2022

View towards the valley and protected infrastructure

Proteção contra desprendimentos - San Francisco Dump 2022

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

 

Comprimento do sistema

- 130 m

 

Ano de instalação

2022

Situação inicial

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.

Descrição

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.

Promotor

Contratante

Pucará S.A.

Objecto protegido

Estrada, Pedreira/ Minas, Infra-estrutura

Proteção contra a corrosão

Galvanizado, GEOBRUGG SUPERCOATING

O seu contacto local

Kevin H. Coyle
 

Kevin H. Coyle

Regional Manager Northeast

Riscos naturais
Engenharia Hidráulica
Geobrugg North America, LLC,3 Beaudet Terr,Columbia CT 06237 / Estados Unidos Regional Manager Northeast

E-mail

Saleh Feidi
 

Saleh Feidi

Regional Manager California

Riscos naturais
Engenharia Hidráulica
Geobrugg North America, LLC,8921 Emperor Ave.,San Gabriel, California 91775 / Estados Unidos Regional Manager California

E-mail

John Kalejta
 

John Kalejta

Regional Manager Central US

Riscos naturais
Engenharia Hidráulica
Geobrugg North America, LLC,3215 67th Avenue Pl,Greeley CO 80634 / Estados Unidos Regional Manager Central US

E-mail

Bob Lyne
 

Bob Lyne

Regional Manager Southeast

Riscos naturais
Engenharia Hidráulica
Geobrugg North America, LLC,8004 Windspray Drive,Summerfield NC 27358 / Estados Unidos Regional Manager Southeast

E-mail

Pierce Runnels, Civil Engineer
   

Pierce Runnels

General Manager Geobrugg North America

Riscos naturais
Geobrugg North America, LLC,22 Centro Algodones , Civil Engineer General Manager Geobrugg North America

E-mail

Tim Shevlin
 

Tim Shevlin

Sales Director

Riscos naturais
Geobrugg North America, LLC,Salem OR 97302 / Estados Unidos Sales Director

E-mail