Lifetime seismic reliability analysis of corroded reinforced concrete bridge piers

Dan M. Frangopol, Mitsuyoshi Akiyama

研究成果: Conference contribution

7 被引用数 (Scopus)

抄録

For structures located in aggressive environments and earthquake regions, it is important to consider the effect of material corrosion on seismic performance. This chapter presents a seismic analysis methodology for corroded reinforced concrete (RC) bridges. It is shown that the analytical results are in good agreement with the experimental results regardless of the amount of steel corrosion. The proposed method is applied to lifetime seismic reliability analysis of corroded RC bridge piers, and the relationship between steel corrosion and seismic reliability is presented. After the occurrence of crack corrosion, seismic reliability of the pier is significantly reduced. If corrosion cracks in the bridge pier are detected by visual inspection, additional detailed inspections need to be performed.

本文言語English
ホスト出版物のタイトルComputational Methods in Applied Sciences
出版社Springer Netherland
ページ527-537
ページ数11
21
ISBN(印刷版)9789400700529
DOI
出版ステータスPublished - 2011
外部発表はい
イベント2nd International Conference on Computational Methods in Earthquake Engineering, COMPDYN 2009 - Island of Rhodes, Greece
継続期間: 2009 6 222009 6 24

出版物シリーズ

名前Computational Methods in Applied Sciences
21
ISSN(印刷版)18713033

Other

Other2nd International Conference on Computational Methods in Earthquake Engineering, COMPDYN 2009
CountryGreece
CityIsland of Rhodes
Period09/6/2209/6/24

ASJC Scopus subject areas

  • Computational Mathematics
  • Modelling and Simulation
  • Fluid Flow and Transfer Processes
  • Computer Science Applications
  • Civil and Structural Engineering
  • Electrical and Electronic Engineering
  • Biomedical Engineering

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