Grout is made up of cement, sand, water, and a series of additives. Grout is commonly used for places that require high strength and deep crack repair. Grout is also used to undergo heavy equipment. The use of grout is similar to mortar.
Properties and effects:
- Increase mortar efficiency in dough mode
- Achieving a compressive strength of 65 MPa
- Tolerance and resistance to grout deformation against loads up to 200. C
- Protection of rebars and reinforcement against corrosion
- Achieving high mechanical strength
- Reduce water permeability and absorption
- Possibility of controlling the plastic shrinkage of concrete due to gas expansion
- High resistance to melting and freezing cycles
- Ability to use the structure faster
- Has controlled expansion (volume change)
- No cracking due to shrinkage and shrinkage
- High resistance to weather conditions
- Resistance to high static loads
- No cracks after the mortar hardens
- Non-rusting of steel due to lack of iron aggregates and chloride in the formulation of cement grout
- Water pumpability and flowability
- Achieve early priming resistance without the need for abrasive accelerators
Application:
- Installation of industrial machinery such as generators, turbines, compressors, diesel engines and generally vibrating machines.
- Suitable for filling the empty space between the column page and the foundation
- Installation and fixing of metal column building columns
- Suitable for grouting the base of bridges and filling the empty space between the column and the bridge
- Possibility of using special cement-based grout mortar as ready-made mortar in general and interior works of the building
- Suitable for laying mortar around water pipes passing through concrete walls, as a sealant mortar
- Ability to plant rebars up to 8 cm in diameter
- Possibility of grouting under transmission rails in industrial factories
- Possibility of using grout as a repair mortar in deep sections