Long-term performance prediction of RC bridge slabs in a marine environment

Mitsuyoshi Akiyama, D. M. Frangopol, I. Yoshida

研究成果: Conference contribution

抄録

For reinforced concrete (RC) structures located in a marine environment it is important to consider the effects of this environment on their long-term performance. In this paper, a time-dependent structural reliability analysis method of RC bridge slabs taking the hazard associated with airborne chlorides into consideration is proposed. Also, a procedure to obtain the failure probabilities of RC bridge slabs in a marine environment updated by Sequential Monte Carlo Simulation (SMCS) is indicated. Using SMCS, multiple random variables related to observation information can be updated simultaneously. The effects of marine environment, inspection results, and the number of inspections on the updated estimates of bridge slab reliability are discussed.

本文言語English
ホスト出版物のタイトルBridge Maintenance, Safety, Management and Life-Cycle Optimization - Proceedings of the 5th International Conference on Bridge Maintenance, Safety and Management
ページ3005-3012
ページ数8
出版ステータスPublished - 2010
外部発表はい
イベント5th International Conference on Bridge Maintenance, Safety and Management, IABMAS 2010 - Philadelphia, PA
継続期間: 2010 7 112010 7 15

Other

Other5th International Conference on Bridge Maintenance, Safety and Management, IABMAS 2010
CityPhiladelphia, PA
Period10/7/1110/7/15

ASJC Scopus subject areas

  • Safety, Risk, Reliability and Quality
  • Building and Construction
  • Architecture

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