Proof load testing of the viaduct De Beek

Eva Lantsoght, Rutger Koekkoek, Yuguang Yang, Cor Van Der Veen, Dick Hordijk, Ane De Boer

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

5 Citas (Scopus)


Proof load testing can be a suitable method to show that a bridge can carry the required loads from the code without distress. This paper addresses the preparation, execution, and analysis of a proof load test on a four-span reinforced concrete solid slab bridge, viaduct de Beek. The bridge has one lane in each direction, but was restricted to a single lane, since an assessment showed that the capacity is not sufficient to allow both lanes. For this proof load test, the bridge was heavily equipped with sensors, so that early signs of distress can be seen. The difficulty in this test was that, for safety reasons, only the first span could be tested, but that the lowest ratings were found in the second span. A direct approval of the viaduct by proof loading was thus not possible, and an analysis was necessary after the field test. The result of this analysis is that only by allowing 6.7% of plastic redistribution in the second span, sufficient capacity can be demonstrated.

Idioma originalInglés
Título de la publicación alojadaIABSE Conference, Vancouver 2017
Subtítulo de la publicación alojadaEngineering the Future - Report
EditorialInternational Association for Bridge and Structural Engineering (IABSE)
Número de páginas8
ISBN (versión digital)9783857481536
EstadoPublicada - 2017
Evento39th IABSE Symposium in Vancouver 2017: Engineering the Future - Vancouver, Canadá
Duración: 21 sep. 201723 sep. 2017

Serie de la publicación

NombreIABSE Conference, Vancouver 2017: Engineering the Future - Report


Conferencia39th IABSE Symposium in Vancouver 2017: Engineering the Future


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