Carregant...
Carregant...

Vés al contingut (premeu Retorn)

Evaluation of existing concrete bridges in Spain

Autor
Casas, J.
Tipus d'activitat
Article en revista
Revista
Concrete international: design and construction
Data de publicació
1999-08
Volum
21
Número
8
Pàgina inicial
48
Pàgina final
53
Resum
This article presents the practical use of evaluation techniques for three different concrete bridges. The first is a single-span reinforced concrete portal frame bridge, where the assessment is concentrated on the limit states of bending and shear. The second is a masonry and plain concrete arch bridge, where the most critical limit state was the ultimate limit state (ULS) of axial and bending forces. The third is a post-tensioned concrete bridge, where the limit states of bending and fatigue a...
Paraules clau
Arch bridges, Axial loads, Bending, Concrete bridges, Evaluation, Masonry bridges, Posttensioning, Reinforced concrete bridges
Grup de recerca
EC - Enginyeria de la Construcció

Participants