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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

René Müller
   

René Müller

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

Riscos naturais
Engenharia Hidráulica
Mineração / Túneis
Geobrugg AG,Industriestrasse 21,5200 Brugg / Suíça Country Manager Kantone AG BE BL BS FR GE JU NE SO VD VS

E-mail

Olivia Sartorius
   

Olivia Sartorius

Country Manager Ost- und Zentralschweiz, Liechtenstein

Riscos naturais
Engenharia Hidráulica
Mineração / Túneis
Geobrugg AG,Trucks via road 14 or 13 only!, Aachstrasse 11,8590 Romanshorn / Suíça Country Manager Ost- und Zentralschweiz, Liechtenstein

E-mail

Alexander Bittendorfer
   

Alexander Bittendorfer

Project Manager Inspection Services

Riscos naturais
Geobrugg AG,Trucks via road 14 or 13 only!, Aachstrasse 11,8590 Romanshorn / Suíça Project Manager Inspection Services

E-mail

Isacco Toffoletto
   

Isacco Toffoletto

Ticino Country Manager

Riscos naturais
Engenharia Hidráulica
Mineração / Túneis
Geobrugg AG Ticino,Stabile Cometal, via Pizzante 7,6595 Riazzino / Suíça Ticino Country Manager

E-mail