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Fatigue reliability analysis of prestressed concrete bridges

Autor
Crespo-Minguillón, C.; Casas, J.
Tipus d'activitat
Article en revista
Revista
Journal of structural engineering (New York, N.Y.)
Data de publicació
1998-12
Volum
124
Número
12
Pàgina inicial
1458
Pàgina final
1466
DOI
https://doi.org/10.1061/(ASCE)0733-9445(1998)124:12(1458) Obrir en finestra nova
URL
http://ascelibrary.org/doi/abs/10.1061/%28ASCE%290733-9445%281998%29124%3A12%281458%29 Obrir en finestra nova
Resum
A model for the fatigue analysis of prestressed concrete bridges is developed. The uncertainties in the geometrical and mechanical variables involved in the problem are included. Traffic actions, thermal effects, and differential settlement are considered. The model also includes the nonlinear behavior under the action of external loads causing cracking. The S-N curves and the Palgrem-Miner hypothesis were chosen for the definition of the fatigue strength of the studied materials (reinforcing an...
Grup de recerca
EC - Enginyeria de la Construcció

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