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Metodos de availaçao da segurança de pontes existentes

Autor
Cruz, P.; Wisniewski, D.; Casas, J.
Tipus d'activitat
Article en revista
Revista
Revista portuguesa de engenharia de estructuras
Data de publicació
2008-05
Volum
2
Número
3
Pàgina inicial
19
Pàgina final
30
URL
http://rpee.lnec.pt/Ed_anteriores/04_c_serie2_01/04_c_Serie2_03.htm Obrir en finestra nova
Resum
The present work aims to describe, in an accessible way, the methods of reliability analysis and the step-level assessment methodology, which might be useful in the safety evaluation of existent bridges. The presented methodology suggest to use a more advanced analysis when the bridge doesn’t fulfill the requirements established in the previous safety evaluation level, culminating in the method of evaluation that combines the non-linear and probabilistic analysis.
Paraules clau
Análise de fiabilidade, Avaliação da segurança, Existent bridge, Métodos probabilísticos, Pontes existentes, Probabilistic methods, Reliability analysis, Safety evaluation
Grup de recerca
EC - Enginyeria de la Construcció

Participants