A framework for modelling corrosion-related degradation in reinforced concrete

Z. Zhang, U. M. Angst, Alexander Michel

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

    Abstract

    The corrosion of the reinforcement steel is the most common cause of degradation of reinforced concrete. The repair work is always associated with high costs which is mainly due to lack of fundamental understanding of the processes of corrosion and cracking. In the literature, most degradation models are empirical and based on the assumptions, such as homogeneous concrete structure and uniform corrosion products growth from rebar. According to the steps of the corrosion-related degradation, this paper proposes a framework for modelling corrosion-related degradation in reinforced concrete. Models that can be related to each step in this framework are reviewed. The proposed framework can enhance the understanding of corrosion-related degradation for researchers and engineers.
    Original languageEnglish
    Title of host publicationLife Cycle Analysis and Assessment in Civil Engineering: Towards an Integrated Vision : Proceedings of the Sixth International Symposium on Life-Cycle Civil Engineering (IALCCE 2018)
    PublisherTaylor & Francis
    Publication date2018
    Pages979-986
    ISBN (Electronic)978-1-138-62633-1
    Publication statusPublished - 2018
    EventSixth International Symposium on Life-Cycle Civil Engineering - Ghent, Belgium
    Duration: 28 Oct 201831 Oct 2018
    Conference number: 6

    Conference

    ConferenceSixth International Symposium on Life-Cycle Civil Engineering
    Number6
    Country/TerritoryBelgium
    CityGhent
    Period28/10/201831/10/2018

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