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Influence of Bayesian Network Structure on Corrosion Risk Assessment of Steel Reinforcement in Concrete

Research output: Contribution to journalArticlepeer-review

Abstract

Four Bayesian network models (SB-1, SB-2a, SB-2b, SB-2c) for assessing reinforcement corrosion probability in concrete were compared. Seven corrosion parameters were considered: potential; resistivity; chlorides; pH; corrosion current; charge transfer resistance; cracking. Monte Carlo simulations for three threat scenarios (low, medium, high) demonstrated the superiority of model SB-2c – highest accuracy and flexibility. Model SB-2c was identified as optimal for corrosion diagnostics of reinforced concrete.

Translated title of the contributionWpływ struktury sieci bayesowskich na ocenę zagrożenia korozją stalowego zbrojenia w betonie
Original languageEnglish
Pages (from-to)1-10
Number of pages10
JournalMaterialy Budowlane
Volume636
Issue number8
DOIs
Publication statusPublished - 2025

Keywords

  • Bayesian networks
  • concrete structures
  • corrosion of reinforcement
  • criteria for assessing corrosion in reinforced concrete
  • diagnostics

ASJC Scopus subject areas

  • Chemical Engineering (miscellaneous)

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