瑞士
瑞士

Codelco El Teniente Copper Mine

Sewell, Rancagua, 智利
2016
客户
Codelco - the National Copper Corporation of Chile / El Teniente mine
分包商
Salfa Montajes (Salfacorp S.A.) / Züblin International GmbH Chile SpA
防护对象
Mine / Quarry
腐蚀保护
GEOBRUGG SUPERCOATING
铆钉长度
4 m
铆钉模式a
1 m / 1 m
情况

El Teniente in Chile is the world largest underground copper mine.  Due to specific rock conditions, the risk of rock bursts is very high.  Since security standards at Codelco are amongst the highest worldwide, margins for failure from rock bursts are very low.  In the past, several rock bursts have affected personnel and operations.

描述

To protect people and equipment at El Teniente, a combination of shotcrete with MINAX® 65/4 and/or MINAX® 80/4 was used.  This solution was successfully tested at Geobrugg's dynamic test center in Walenstadt, Switzerland.  Results were above satisfactory.

In addtion to the MINAX® mesh, installation was completely mechanized with Geobrugg's handler called, MESHA®.  MESHA® increases safety and the efficiency of the ground.

本地联系方式

Roger Moor
Roger Moor
Country Manager Ost- und Zentralschweiz, Liechtenstein
自然災害防護, Coastal Erosion Protection, 矿井/隧道
Geobrugg AG
Aachstrasse 11
8590 Romanshorn / 瑞士
René Müller
René Müller
Country Manager Kantone AG BE BL BS FR GE JU NE SO VD VS
自然災害防護, 矿井/隧道
Geobrugg AG
Industriestrasse 21
5200 Brugg / 瑞士
Isacco Toffoletto
Isacco Toffoletto
Ticino Country Manager
自然災害防護, 矿井/隧道
Geobrugg AG Ticino
Stabile Cometal, via Pizzante 7
6595 Riazzino / 瑞士