Ultimate Flexural Capacity of Reinforced Concrete Elements Damaged by Corrosion

Antonio Bossio; Stefania Imperatore; Mahdi Kioumarsi

doi:10.20944/preprints201906.0159.v1

Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

Version 1 : Received: 14 June 2019 / Approved: 17 June 2019 / Online: 17 June 2019 (10:24:30 CEST)

Worldwide the steel corrosion is one of the greatest deterioration problems for reinforced concrete structures. Comparing some literature experimental results with a complex FEM model, the present paper points out the principal aspects those characterize the static behavior of RC elements damaged by corrosion. Moreover, the non-dimensional abaci defined for some specific case studies finalized to the evaluation of the residual flexural strength of corroded elements highlight the dangerousness of the corrosion degradation if the failure of the element is governed by the steel

Corrosion, fem model, degradation abaci, flexural strength

Engineering, Civil Engineering

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Ultimate Flexural Capacity of Reinforced Concrete Elements Damaged by Corrosion

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