PRODUCT SOLUTION
- Crystalline Waterproofing
- Waterproofing & Repellants
- Injection Systems
- Rail Embedment Epoxy & Polyurethane Grout
- Underground Construction & TBMs
- Concrete and Shotcrete Admixtures
- Concrete repair
- Structural Repair & Strengthening
- Concrete Protection
- Grouts
- Drilling Fluid Additives and Bentonite
- Joint Sealants & Waterstops
- Concrete Accessories
- Flooring Polyurethane & Epoxy
- Slab lifting and Soil Stabilization
BACK FILLING GROUTS
Cormix supplies a number of solutions for TBM back filling depending on the specific requirements .
After the installation of the precast concrete segments a gap remains between the segments and the ground The filling of this void is important to ensure contact with the ground transferring loads and to help the waterproofing of the tunnel .
Cormix provides a complete range of materials for the cavity grout :
SOLUTIONS
- Cormix 20 : Stabiliser
- Cormix LA 1 : Activator
- Cormix Pilecon : Sodium Bentonite
- Cormix SF1 : Silica Fume
Grouting behind tunnel lining – Use Cormix P20 & Cormix LA1
