Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Life-cycle cost design of deteriorating bridges using genetic algorithm
The purpose of life-cycle cost bridge optimization is to implement an optimal inspection/repair strategy for the minimum expected total life-cycle cost that includes initial, preventive maintenance, inspection, repair and failure cost while the bridge maintains the target reliability. This paper presents an optimization methodology for the life-cycle cost design of reinforced concrete T-girders that deteriorate over time. An attempt is made here to extend and improve the previous work by Frangopol et al. (1997) so as to determine the time, quality and number of inspections and repairs by applying Genetic Algorithm. A numerical example is presented to demonstrate the applicability of the proposed method.
Life-cycle cost design of deteriorating bridges using genetic algorithm
The purpose of life-cycle cost bridge optimization is to implement an optimal inspection/repair strategy for the minimum expected total life-cycle cost that includes initial, preventive maintenance, inspection, repair and failure cost while the bridge maintains the target reliability. This paper presents an optimization methodology for the life-cycle cost design of reinforced concrete T-girders that deteriorate over time. An attempt is made here to extend and improve the previous work by Frangopol et al. (1997) so as to determine the time, quality and number of inspections and repairs by applying Genetic Algorithm. A numerical example is presented to demonstrate the applicability of the proposed method.
Life-cycle cost design of deteriorating bridges using genetic algorithm
Furuta, H. (Autor:in) / Frangopol, D.M. (Autor:in) / Saito, M. (Autor:in)
1999
4 Seiten, 4 Quellen
Aufsatz (Konferenz)
Englisch
Life-Cycle Cost Design of Deteriorating Bridges Using Genetic Algorithm
| British Library Conference Proceedings | 1999
Life-Cycle Cost Design of Deteriorating Structures
| British Library Online Contents | 1997
Life-Cycle Cost Design of Deteriorating Structures
| Online Contents | 1997
Managing the life - cycle safety of deteriorating Bridges
| British Library Conference Proceedings | 1996
ERRATUM - Life-Cycle Cost Design of Deteriorating Structures
| Online Contents | 1999