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

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

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

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

^*この研究の対応する著者

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月 11 → 2010 7月 15

Other

Other	5th International Conference on Bridge Maintenance, Safety and Management, IABMAS 2010
City	Philadelphia, PA
Period	10/7/11 → 10/7/15

ASJC Scopus subject areas

安全性、リスク、信頼性、品質管理
建築および建設
建築

UN SDG

この成果は、次の持続可能な開発目標に貢献しています

他のファイルとリンク

引用スタイル

Akiyama, M, Frangopol, DM & Yoshida, I 2010, Long-term performance prediction of RC bridge slabs in a marine environment. in Bridge Maintenance, Safety, Management and Life-Cycle Optimization - Proceedings of the 5th International Conference on Bridge Maintenance, Safety and Management. pp. 3005-3012, 5th International Conference on Bridge Maintenance, Safety and Management, IABMAS 2010, Philadelphia, PA, 10/7/11.

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AU - Frangopol, D. M.

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AB - 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.

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M3 - Conference contribution

SN - 9780415877862

SP - 3005

EP - 3012

BT - Bridge Maintenance, Safety, Management and Life-Cycle Optimization - Proceedings of the 5th International Conference on Bridge Maintenance, Safety and Management

T2 - 5th International Conference on Bridge Maintenance, Safety and Management, IABMAS 2010

Y2 - 11 July 2010 through 15 July 2010

ER -

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

抄録

Other

ASJC Scopus subject areas

UN SDG

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