27. September 2019
In many cases, corrosion of the reinforcement due to loss of passivity as a result of progressive carbonation or the penetration of chlorides is limiting the lifespan of reinforced concrete structures. The quality and quantity of the concrete cover is therefore the only effective corrosion protection for the commonly used reinforcing steel. Depending on exposure and design lifespan, this can lead to large concrete covers. In most cases, the use of stainless steels is eliminated for economic reasons. Within this consortium project, the application potential of hot-dip galvanized reinforcing steel is being investigated. In addition to conventional reinforcing steel reinforcement, the focus is also on core-insulated components made of galvanized reinforcing steel.
