Ademix Grout Rapid 880
Fast Setting Grout Mortar
Cement Based, High Strength, Fast Setting Self Settling Grout Mortar.
Areas of Use:
It is used for raising manhole and manhole covers, mounting traffic signs, fixing poles, fixing concrete elements, fixing all kinds of industrial machines and steel columns, repairing concrete floors exposed to vehicle and pedestrian traffic, in repairing concrete under heavy load, border, keystone assemblies .
Fast resistance gains to traffic within 1 hour.
It has high pressure resistance.
It has high fluency property.
Atmospheric conditions do not change their physical properties during the performance period.
Due to its chemical structure, it provides high adherence to concrete and reinforcement.
As water / cement ratio is low, it is waterproof.
It is resistant to freeze-thaw cycle.
It has expansion property and does not shrink.
It is resistant to chlorine, sulfate and oils.
Compressive Strength: ≥16 N / mm² (1 hour)
Compressive Strength: ≥ 30 N / mm² (24 hours)
Compressive Strength: ≥ 60 N / mm² (28 days)
*The above values are valid for 28 days of performance that was obtained as a result of laboratory experiments.
Application Temperature: (+5 ° C) – (+35 ° C) Mixing Ratio: 3.5 – 4.5 lt water / 25 kg powder
Processing time: 2.5 minutes
Application Thickness: 10-45 mm
Consumption Average: 2.1-2.3 kg / m² (1 mm for thickness)
*These values are valid for 23°C and 50% relative humidity. Times may vary depending on ambient conditions.
Before placing the machine, loose and distorted areas in the concrete should be cleaned and the surfaces that will come grout should be roughened. Materials that will affect the strength of the mortar such as oil, dust, dirt smeared on the bolt or baseplate should be cleaned. Air discharge holes must be drilled in the baseplate. The scale must be adjusted by placing the machine in place. If the adjusting wedges are to be removed later, they should be lightly lubricated. The foundation concrete should be saturated with water at least 6 hours before the grout pouring after the installation and adjustment work of the machine is finished.
The molds must be made of solid material that will not absorb and leak the water of the mortar and must be durable. Between the edge of the base plate and the mold on the side where the mortar will be poured 5 cm casting space should be left. In order to give the pressure to spread the mortar, the mold height should be adjusted on the casting side. The edges of the molds should be without gaps to prevent leakage and pressure loss.
The application surface should be made clean from dust, dirt, oil, paint residue, and similar foreign matters reducing adherence.
If the surface has low adherence, broken, loose parts, these parts must be removed from the surface.
The floor should be dampened, moistened, and saturated with water.