Repairs of the ramps and lanes of the basement car park of Tasku centre in Tartu
Time of performance of work: April 2019
Work performed by: Epoproff OÜ
Materials used: Epokate OÜ, Conica AG
Objective of the work: Repair the ramps and lanes of the car park.
- The concrete surfaces of the car park have become damaged due to wear and moisture.
- The reinforcements in the concrete have become exposed and corroded.
- The concrete is layered, and the layer of ‘bleeding cement’ has become loose.
- The concrete surface was cleaned with abrasive blasting equipment. Loose particles were removed and concrete pores were opened.
- Example of abrasive blasting. Loose particles are removed and concrete pores are opened.
- Surface cleaned by abrasive blasting. Ready for priming.
- Surface primed with epoxy primer.
- Fillings with epoxy sand mixture and surface primed with epoxy primer.
- Installing the Korund/HM coating system.
- Finishing the Korund/HM coating system.
- Korund/HM coating solution ready for final coating installation.
- Final impregnation of Korund/HM coating solution with epoxy coating.
- The ramps and lanes of the car park are repaired.
- Happy trails!
Repairs of the entrances and lanes of Rävala car park and coating them with Eposyst HM/Korund coating solution
Time of performance of work: July 2018
Work performed by: Epoproff OÜ
Materials used: Epokate OÜ, Conica AG
Objective of the work: Repair the entrances and lanes of the car park.
- The concrete surfaces of the entrances are severely damaged due to heavy traffic load.
- Substantial depreciation, exposed reinforcements, spot fixes at the Kuke Street entrance.
- Filler stone has become exposed on the lanes, many spot breakages.
- Reinforcements showing at spot breakages.
- Concrete surfaces that were repaired were cleaned using abrasive blasting equipment.
- Example of abrasive blasting. Loose particles are removed and concrete pores are opened.
- Concrete is clean, pores are open, can be primed with epoxy primer.
- Spot fixing using epoxy/sand mixture.
- Spot fixes complete.
- Concrete primed.
- Installing Eposyst HM/Korund.
- The surface of the coating is finished with a power trowel to achieve as dense a coating as possible.
- Coating installation.
- The surface is injected with epoxy varnish and covered with a rough coating.
- The entrances and lanes of the car park are repaired and covered with the Eposyst HM/Korund coating solution.
- Happy trails!
