Long-term seismic performance of RC bridge piers in an aggressive marine environment

M. Akiyama*, Dan M. Frangopol

*この研究の対応する著者

研究成果: Conference contribution

抄録

For structures located in a moderately or highly aggressive environment, multiple environmental and mechanical stressors lead to deterioration of structural performance and, therefore, create maintenance issues. Such deterioration will reduce the service life of structures. The main purpose of this paper is to discuss a methodology previously proposed by the writers for the evaluation of long-term seismic reliability of reinforced concrete (RC) bridge piers in a marine environment and present new results. This methodology consists of three steps: (1) investigate the relationship between material deterioration and structural performance on an experimental basis; (2) consider both the seismic hazard and the hazard associated with marine environment; and (3) perform an analysis of the long-term seismic performance of RC bridge piers in an aggressive marine environment.

本文言語English
ホスト出版物のタイトルStructures Congress 2011 - Proceedings of the 2011 Structures Congress
ページ1907-1914
ページ数8
DOI
出版ステータスPublished - 2011 6 13
外部発表はい
イベントStructures Congress 2011 - Las Vegas, NV, United States
継続期間: 2011 4 142011 4 16

出版物シリーズ

名前Structures Congress 2011 - Proceedings of the 2011 Structures Congress

Conference

ConferenceStructures Congress 2011
国/地域United States
CityLas Vegas, NV
Period11/4/1411/4/16

ASJC Scopus subject areas

  • 土木構造工学
  • 建築および建設

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