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Efficiency of stiffening plates in fabricated concrete-filled tubes under monotonic compression

Autor
Albareda-Valls, A.; Maristany, J.
Tipus d'activitat
Article en revista
Revista
Steel and composite structures
Data de publicació
2015-04
Volum
18
Número
4
Pàgina inicial
1023
Pàgina final
1044
DOI
https://doi.org/10.12989/scs.2015.18.4.1023 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/76974 Obrir en finestra nova
Resum
Concrete-filled tubes (CFT), formed by an outer steel tube filled with plain or reinforced concrete inside, have been increasingly used these recent decades as columns or beam-columns, especially for tall buildings in seismic areas due to their excellent structural response. This improved behavior is derived from the effect of confinement provided by the tube, since the compressive strength of concrete increases when being subjected to hydrostatic pressure. In circular CFTs under compression, th...
Citació
Albareda, A., Maristany, J. Efficiency of stiffening plates in fabricated concrete-filled tubes under monotonic compression. "Steel and composite structures", Abril 2015, núm. 4, p. 1023-1044.
Paraules clau
Axial compression, Composite structures, Concrete-filled steel tubes, Design codes, Numerical analysis
Grup de recerca
LiTA - Laboratori d'Innovació i Tecnologia en l'Arquitectura

Participants