Determination of loading protocol and stop criteria for proof loading with beam tests

Eva O.L. Lantsoght, Yuguang Yang, Cor Van Der Veen, Ane De Boer, Dick A. Hordijk

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

6 Citas (Scopus)

Resumen

Proof loading of existing bridges is an interesting option when insufficient information about a bridge is available. To safely carry out a proof loading test, high loads are placed on the bridge. To avoid permanent damage to the structure, a controlled loading protocol needs to be described, and the measurements need to be closely monitored to identify the onset of distress. The criteria from existing codes and guidelines to evaluate the measurements, called stop criteria, are not universally applicable. To develop recommendations for proof loading of reinforced concrete solid slab bridges, beam experiments were analysed. The beams were heavily instrumented to evaluate the existing stop criteria, and possibly develop new stop criteria. The result of these experiments is the development of a standard loading protocol for the proof loading of reinforced concrete slab bridges. Recommendations for the use of the stop criteria are also formulated. These insights are used to develop a new guideline for the proof loading of reinforced concrete slab bridges in the Netherlands.

Idioma originalInglés
Título de la publicación alojadaHigh Tech Concrete
Subtítulo de la publicación alojadaWhere Technology and Engineering Meet - Proceedings of the 2017 fib Symposium
EditoresDick A. Hordijk, Mladena Lukovic
EditorialSpringer International Publishing
Páginas1538-1545
Número de páginas8
ISBN (versión digital)9783319594705
DOI
EstadoPublicada - 2017
Evento2017 fib Symposium - High Tech Concrete: Where Technology and Engineering Meet - Maastricht, Países Bajos
Duración: 12 jun. 201714 jun. 2017

Serie de la publicación

NombreHigh Tech Concrete: Where Technology and Engineering Meet - Proceedings of the 2017 fib Symposium

Conferencia

Conferencia2017 fib Symposium - High Tech Concrete: Where Technology and Engineering Meet
País/TerritorioPaíses Bajos
CiudadMaastricht
Período12/06/1714/06/17

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