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Codelco El Teniente Copper Mine 2016 - Geobrugg Codelco El Teniente Copper Mine 2016 - Geobrugg
Codelco El Teniente Copper Mine 2016 - Geobrugg Codelco El Teniente Copper Mine 2016 - Geobrugg
Codelco El Teniente Copper Mine 2016 - Geobrugg Codelco El Teniente Copper Mine 2016 - Geobrugg
Codelco El Teniente Copper Mine 2016 - Geobrugg Codelco El Teniente Copper Mine 2016 - Geobrugg
Codelco El Teniente Copper Mine 2016 - Geobrugg Codelco El Teniente Copper Mine 2016 - Geobrugg

Codelco El Teniente Copper Mine

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地点
Sewell, Rancagua
国家/地区
智利
安装年份
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
Quarry / Mine
系统
MINAX® 80/4, MESHA®, MINAX® 65/4
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

Erik Rorem
Erik Rorem
Business Development Manager Geobrugg North America
矿井/隧道
Geobrugg North America, LLC
22 Centro Algodones
Phone +1 505 690 7144

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