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United States

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Mining: Underground & Open Pit - PBSz Coal Mine Shaft 2022

Artificial shaft bottom from below, showing the connection between the ring net and the steel ropes using shackles

Mining: Underground & Open Pit - PBSz Coal Mine Shaft 2022

The first layer of the artificial shaft bottom

Mining: Underground & Open Pit - PBSz Coal Mine Shaft 2022

The U-600 R16 brake elements are attached to the shaft lining

 
 

Year of installation

2022

Initial situation

Deepening a mine shaft is dangerous. Continuous operation of the shaft during deepening is required. Therefore, installing an artificial shaft bottom was necessary for impact protection at this mine.

Description

The artificial shaft bottom is constructed of three highly durable ring net layers supported by Geobinex steel ropes. Steel ropes are attached to the U-600-16 braking elements. Each net layer is attached to the shaft lining with 24 braking elements.

This video shows what we did. Thank you to PBSz!

Country/Region

Poland

Protected object

Mine / Quarry

Your local contact

Saleh Feidi
 

Saleh Feidi

Regional Manager California

Natural Hazards
Impact Protection
Geobrugg North America, LLC,8921 Emperor Ave.,91775 San Gabriel, California / United States Regional Manager California

E-Mail

Bryant Jackson
 

Bryant Jackson

Regional Sales Manager Northeast

Natural Hazards
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

Natural Hazards
Impact Protection
Geobrugg North America, LLC,KS 67226 Wichita / United States Regional Manager Rocky Mountains / Central USA

E-Mail

Robert Long
 

Robert Long

Regional Sales Manager Southeast

Natural Hazards
Impact Protection
Geobrugg North America, LLC,24905 Winterberry LN,60585 Plainfield / United States Regional Sales Manager Southeast

E-Mail

Tim Shevlin
 

Tim Shevlin

Regional Sales Manager Pacific Northwest and Hawaii

Natural Hazards
Impact Protection
Geobrugg North America, LLC,OR 97302 Salem / United States Regional Sales Manager Pacific Northwest and Hawaii

E-Mail