DRIZORO SAU, as a company specialized in the repair and protection of concrete structures, has participated in the CRFI 2018 (Corrosion Forum Israel – NACE Israel) during the 13th Annual Conference of the Israel Corrosion Working Group in Kafar HanMaccbiah (Ramat Gan). The paper, framed within the working group “Corrosion in Infrastructures”, proposes a methodology for repair and protection of bridges as well as other concrete structures subjected to aggressive environments (marine), meeting the criteria given by the EN 1504- 9 European Standard.
Thus, after exposing the principles and methods involved in this type of jobs, the proposed methodology is based on:
a) treatment of reinforcement bars with the MAXREST PASSIVE one-component, water-based oxide converter/anti-corrosive and protective formula,
b) repair of concrete with the MAXRITE 700 high-performance, polymer modified, fiber-reinforced, cement-based structural repair mortar with corrosion inhibitors,
c) preventive treatment against reinforcement corrosion by applying the MAXRITE INHIBIDOR liquid corrosion-inhibiting formula with migration performance, and finally,
d) application of the MAXSEAL FLEX two component, flexible, cement based waterproofing and protective for concrete structures against water and harmful chemical ingress.
