WEBAC® HIS
Reaction resin component used for the reinforcement / improvement of cement injections in engineering structures such as tunnels, dams or in mining. Adjusted to the type of cement, early strengthening, stabilizing and sealing cement injections can be achieved also in case of ingress of flowing water.
Range of Application
- Stabilization of foundation pits and tunnel systems
- Tunnel face consolidation and pre-injection, especially in front of TBMs, umbrella injection
- Backfilling of annular gaps in tubbings
- Fast water stopping and sealing in case of water ingress (depending on cement type)
- Stabilization of washed-out soil and disintegrated rock mass; default zones
- Ground stabilization
- Slope stabilization
- Stabilization of soil areas in earth- and damworks
- Stabilization measures using anchor systems
- Filling of cavities and voids
- Consolidation of karst and unconsolidated rock, gravel and crushed rock layers
Properties
- Reactive component for large-scale cement injections, adjustable to many types of cement
- Econonomical
- Fast strength development
- Suitable for cutting and planing
- Aquatic and terrestrial environmental compatibility (column experiment)
- Additional fire load negligible with high cement content
- Cures even under water
Any further questions?
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