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Collapse of a precast concrete beam for a light roof: importance of elastomeric bearing pads in the element’s stability

Autor
Bairan, J.M.; Cladera , A.
Tipus d'activitat
Article en revista
Revista
Engineering failure analysis
Data de publicació
2014-04
Volum
39
Pàgina inicial
188
Pàgina final
199
DOI
https://doi.org/10.1016/j.engfailanal.2014.02.001 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/22335 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S1350630714000351 Obrir en finestra nova
Resum
The importance of second order effects has been widely studied in slender concrete structures subjected to compressive stresses, although their effects are not generally taken into account in other fields of structural engineering; this is the case of the overall stability of structures flexible supports, as elastomeric bearing pads. In this paper, the collapse in construction of a 24.9 m span precast concrete Y-beam for the light roof of a sports hall is studied. The roof consisted of a series ...
Citació
Bairan, J.; Cladera, A. Collapse of a precast concrete beam for a light roof: importance of elastomeric bearing pads in the element’s stability. "Engineering failure analysis", Abril 2014, vol. 39, p. 188-199.
Paraules clau
Collapse, Elastomeric bearing pads, Lateral instability, Light roof, Precast beam, Second order effects
Grup de recerca
ATEM - Anàlisi i Tecnologia d'Estructures i Materials

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