Residual strength evaluation of corroded steel members in marine environments

Makoto Yamane, Kimiharu Tanaka, Baku Matsuda, Masahiko Fujikubo, Daisuke Yanagihara, Naoki Iwao

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

Abstract

Ultimate strength of steel tubular members with general corrosion or spot corrosion under coating paint, subjected to pure compression or bending is investigated. Surface roughness of tubular specimens with general corrosion taken from the splash zone is measured, and the ultimate strength are examined both experimentally and numerically. Spot corrosions as a result of degradation of coating paint are modeled based on the existing related test results and ultimate strength is examined numerically. Based on the obtained results, the applicability of existing design formula for the evaluation of residual strength of corroded steel tubular members is examined.

Original languageEnglish
Title of host publicationProceedings of The Sixteenth 2006 International Offshore and Polar Engineering Conference, ISOPE 2006
Pages43-50
Number of pages8
Publication statusPublished - Dec 1 2006
Externally publishedYes
Event16th 2006 International Offshore and Polar Engineering Conference, ISOPE 2006 - San Francisco, CA, United States
Duration: May 28 2006Jun 2 2006

Publication series

NameProceedings of the International Offshore and Polar Engineering Conference
ISSN (Print)1098-6189
ISSN (Electronic)1555-1792

Other

Other16th 2006 International Offshore and Polar Engineering Conference, ISOPE 2006
CountryUnited States
CitySan Francisco, CA
Period5/28/066/2/06

All Science Journal Classification (ASJC) codes

  • Energy Engineering and Power Technology
  • Ocean Engineering
  • Mechanical Engineering

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