Preliminary communication

https://doi.org/10.14256/JCE.2724.2019

Assessment of reinforcement corrosion and concrete damage on bridges using non-destructive testing

Marija Kušter Marić
Ana Mandić Ivanković
Anđelko Vlašić
Jelena Bleiziffer
Mladen Srbić
Dominik Skokandić

Abstract

Management of bridges in Croatia and their vulnerability to reinforcement corrosion is discussed in the paper. New maintenance approach, where visual inspections are combined with the non-destructive testing methods, is proposed and demonstrated on six representative bridges. Using this methodology, reinforcement corrosion on structural elements may be detected earlier and more precisely. Obtained results as well as correlations between different measured parameters are important input parameters for prediction of future degradation of structures and decision making for future maintenance activity.

Keywords

crack geometry; concrete strength; concrete cover; electrical resistivity; half-cell potential

Hrčak ID:

226650

URI

https://hrcak.srce.hr/226650

Publication date:

10.10.2019.

Article data in other languages: croatian

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