Repair of concrete structures

Problems associated with the repair of reinforced concrete structures are mainly those plants in which the concrete, as a result of many years of use, has carbonation, mechanical damage or other damage and tear.
The use of appropriate materials will ensure not only the repair or reconstruction to increase the initial strength of reinforced concrete structure, but will also create high-quality protection for reinforcement. Moreover, the proposed formulations, through its physical and mechanical properties, are much more durable and more resistant to external influences reinforced concrete element than the concrete.
Our company specializes in the implementation of repairs, reprofilacji and corrosion protection of building structures of concrete, reinforced concrete and masonry, strengthening and consolidation of broken parts and injection methods of gluing strips carbonate (type CarboDur, MC-DUR), sealing and repair of reservoirs and hydraulic structures, including buildings sewage treatment plants and reservoirs for drinking water. Repair of concrete structures usually arise from the need to remove the defects caused by defects in design, construction mistakes and defects in material.
The second group of reasons, causing the need for repair, is associated with the liquidation of the damage caused by corrosion, wear technical and random events. To carry out repairs of concrete and reinforced concrete is used mostly polymer. They have much better properties than conventional concrete, both in terms of fresh mortar, and hardened mixture. Cement mortar with the addition of polymer has better workability, stability and homogeneity, and a much better stick to concrete than mortar
content-free plastic. While the hardened mix has better flexibility, higher elongation at break and higher flexural strength and greater tightness. Symbol concrete repair mortar is related to its chemical composition, and refers to that used in the manufacture of adhesives.