Life cycle analysis of steel railway bridges

D. Peng, R. Jones, K. Cairns, J. Baker, A. McMillan

Research output: Contribution to journalArticleResearchpeer-review

6 Citations (Scopus)

Abstract

This paper focuses on the growth of cracks that arise from natural corrosion in steel bridges. It is shown that these two effects of corrosion and stress, need to be simultaneously analysed. A methodology used to compute the growth of such cracks in bridge steels is presented. A better understanding of the remaining life of steel bridges would help establish an assessment procedure and guide engineers when deciding between reinforcement and replacement.

Original languageEnglish
Pages (from-to)385-399
Number of pages15
JournalTheoretical and Applied Fracture Mechanics
Volume97
DOIs
Publication statusPublished - 1 Oct 2018

Keywords

  • Corrosion
  • Fatigue crack growth
  • Remaining life
  • Steel bridges

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