Knowledge Base
Technical articles about products and technologies used in underground mining
Concrete reinforcement
Modern technologies in mining
Underground construction — workings support, shotcrete with polymer macro fibers, fiber-reinforced concrete and modern methods of rock mass protection.
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PU foams
Polyurethane foams in mines — thermal insulation and dam sealing
Application of two-component PU foams (FROTH-PAK type) in underground mining: sealing air barriers, thermal and acoustic insulation.
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Mining machinery
Pressure injection in mining — methods for rock mass consolidation and sealing
Pressure injection techniques in mines: borehole cementation, roof sealing, rock mass layer reinforcement. Injection equipment and materials.
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Mineral binders
Sealing dams and water tanks in mines — materials and technologies
Methods for sealing insulating dams and water tanks in underground mining: FLEXICOVER spray membranes, mineral binders, and PU foams.
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