Dynamic Yielding Cables
Overview
Normet offers an innovative cable bolt solution engineered for dynamic ground conditions. These cables incorporate mechanically yielding ferrules that provide precision-controlled deformation at a predefined yield load, enabling effective energy absorption without loss of confinement.
Normet’s dynamic yielding cables are ideal for long-anchor applications in large rock masses and underground openings subjected to high stress, seismic activity, or squeezing ground conditions.
Engineered energy-absorbing cable bolts for dynamic environments
Key specification
- Innovative cable bolt solution engineered for dynamic ground conditions
Key benefits
Dynamic Yielding Cables
- Ideal cable bolt solution for environments with seismic activity or significant rock mass deformation
- Configurable yield load and displacement capacity to suit specific ground conditions.
- Ideal solution for applications requiring extended anchoring depths or installation in confined spaces
- Composed of flexible steel, allowing for easy transport and handling
- Provides substantial reinforcement performance in both static and dynamic environments
- Compatible with Normet injectable resins for faster installation and rapid curing
- Can be installed and tensioned with standard cable bolt equipment
Typical applications
- Areas affected by seismicity and high stresses
- Underground drifts and intersections
- Mining stopes
- Permanent openings
- Drawpoint reinforcement
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