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Data-driven corrosion risk assessment for structures using ISO 9223

 Data-driven corrosion risk assessment for structures using ISO 9223
Auteur(s): , , , ,
Présenté pendant IABSE Symposium: Construction’s Role for a World in Emergency, Manchester, United Kingdom, 10-14 April 2024, publié dans , pp. 762-768
DOI: 10.2749/manchester.2024.0762
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The new reality of a changing climate influences how infrastructure is designed and built. The materials used for construction are significant contributors to greenhouse gas emissions and need to c...
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Détails bibliographiques

Auteur(s): (Jotun AS, Hystadveien 167, Sandefjord, Norway)
(Jotun AS, Hystadveien 167, Sandefjord, Norway)
(Jotun AS, Hystadveien 167, Sandefjord, Norway)
(Arup, Axeltorv 2K, Copenhagen, Denmark)
(Arup, Blythe Gate, Solihull, UK)
Médium: papier de conférence
Langue(s): anglais
Conférence: IABSE Symposium: Construction’s Role for a World in Emergency, Manchester, United Kingdom, 10-14 April 2024
Publié dans:
Page(s): 762-768 Nombre total de pages (du PDF): 7
Page(s): 762-768
Nombre total de pages (du PDF): 7
DOI: 10.2749/manchester.2024.0762
Abstrait:

The new reality of a changing climate influences how infrastructure is designed and built. The materials used for construction are significant contributors to greenhouse gas emissions and need to change to minimise both first use and life cycle impact.

The appropriate choice of materials to enhance initial durability and reduce maintenance throughout an asset's life requires a change in the approach to assessment of risk and mitigation of corrosion.

This paper presents a methodology for a data-driven corrosion risk assessment. The method is built on open-source environmental data, and utilizes the quantitative methods described in ISO 9223. The paper discusses validation of the estimated corrosion risk for a wide range of locations using existing on-site measurements and presents two cases where the methodology has been put to use.

Mots-clé:
durabilité ISO 9223