Development of a stop criterion for load tests based on the critical shear displacement theory

K. Benitez, E. O.L. Lantsoght, Y. Yang

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

3 Citas (Scopus)

Resumen

The capacity of existing bridges is an important aspect regarding the safety of the traveling public. Proof load testing can be a useful option to evaluate if an existing bridge satisfies the requirements from the code. The stop criteria provided by the Guidelines are generally suitable for flexure only. Therefore, in this paper, shear is considered. When developing a stop criterion for shear for proof load tests on existing bridges, many different approaches could be taken. Here, a stop criterion is developed based on the Critical Shear Displacement Theory. The development of the stop criterion is based on the analysis of the contribution of each of the mechanisms of shear transfer. The criterion is verified with experiments on beams in the laboratory. The consequence of this development is that now a stop criterion for shear with a theoretical basis is provided.

Idioma originalInglés
Título de la publicación alojadaLife-Cycle Analysis and Assessment in Civil Engineering
Subtítulo de la publicación alojadaTowards an Integrated Vision - Proceedings of the 6th International Symposium on Life-Cycle Civil Engineering, IALCCE 2018
EditoresDan M. Frangopol, Robby Caspeele, Luc Taerwe
EditorialCRC Press/Balkema
Páginas145-152
Número de páginas8
ISBN (versión impresa)9781138626331
EstadoPublicada - 2019
Evento6th International Symposium on Life-Cycle Civil Engineering, IALCCE 2018 - Ghent, Bélgica
Duración: 28 oct. 201831 oct. 2018

Serie de la publicación

NombreLife-Cycle Analysis and Assessment in Civil Engineering: Towards an Integrated Vision - Proceedings of the 6th International Symposium on Life-Cycle Civil Engineering, IALCCE 2018

Conferencia

Conferencia6th International Symposium on Life-Cycle Civil Engineering, IALCCE 2018
País/TerritorioBélgica
CiudadGhent
Período28/10/1831/10/18

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