A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Remaining life assessment of corrosion-affected RC bridge girders using on-line monitoring data
A methodology for remaining life assessment corrosion-affected reinforced concrete flexural members in the presence of fuzzy and random uncertainties, taking into consideration the delay in detection of corrosion initiation using the on-line monitoring algorithm, is presented. The usefulness of the approach is demonstrated through an example problem of remaining life assessment of a reinforced concrete bridge girder. It is also illustrated that one can determine the bounds for characteristic value of failure probability from the resulting fuzzy set for failure probability with minimal computational effort. The fuzzy-probabilistic approach presented will be useful for remaining life estimation and for making decisions regarding in-service inspections.
Remaining life assessment of corrosion-affected RC bridge girders using on-line monitoring data
A methodology for remaining life assessment corrosion-affected reinforced concrete flexural members in the presence of fuzzy and random uncertainties, taking into consideration the delay in detection of corrosion initiation using the on-line monitoring algorithm, is presented. The usefulness of the approach is demonstrated through an example problem of remaining life assessment of a reinforced concrete bridge girder. It is also illustrated that one can determine the bounds for characteristic value of failure probability from the resulting fuzzy set for failure probability with minimal computational effort. The fuzzy-probabilistic approach presented will be useful for remaining life estimation and for making decisions regarding in-service inspections.
Remaining life assessment of corrosion-affected RC bridge girders using on-line monitoring data
Bewertung der Restlebensdauer von korrosionsbeeinflussten Stahlbeton-Brückenträgern mittels On-Line-Überwachungsdaten
Madambikatil, Anoop (author) / Lakshmanan, Narayanan (author) / Raghuprasad, B.K. (author) / Balaji Rao, Kanchi (author) / Ravisankar, Kapali (author)
2009
6 Seiten, 2 Bilder, 2 Tabellen, 14 Quellen
(nicht paginiert)
Conference paper
Storage medium
English
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