Shear assessment of reinforced concrete slab bridges

Eva O.L. Lantsoght, Ane De Boer, Cor Van Der Veen, Joost C. Walraven

Producción científica: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

1 Cita (Scopus)

Resumen

The capacity of reinforced concrete solid slab bridges in shear is assessed by comparing the design beam shear resistance to the design value of the applied shear force due to the permanent actions and live loads. Results from experiments on half-scale continuous slab bridges are used to develop a set of recommendations for the assessment of slab bridges in shear. A method is proposed allowing to take the transverse force redistribution in slabs under concentrated loads into account, as well as a horizontal load spreading method for the concentrated loads. For selected cases of existing straight solid slab bridges, a comparison is made between the results based on the shear capacity according to the Dutch Code NEN 6720 and from the combination of the Eurocode (EN 1992-1- 1:2005) with the recommendations, showing an improved agreement.

Idioma originalInglés
Título de la publicación alojadaAssessment, Upgrading and Refurbishment of Infrastructures
EditorialInternational Association for Bridge and Structural Engineering (IABSE)
ISBN (versión digital)9783857481239
EstadoPublicada - 2013
Publicado de forma externa
EventoIABSE Workshop on Assessment, Upgrading and Refurbishment of Infrastructures - Rotterdam, Países Bajos
Duración: 6 may. 20138 may. 2013

Serie de la publicación

NombreAssessment, Upgrading and Refurbishment of Infrastructures

Conferencia

ConferenciaIABSE Workshop on Assessment, Upgrading and Refurbishment of Infrastructures
País/TerritorioPaíses Bajos
CiudadRotterdam
Período6/05/138/05/13

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