Experimental testing of a self-centring concentrically braced steel frame

•An SC-CBF system that eliminates seismic residual drift in structures is presented.•The mechanics behind the SC-CBF behaviour are described.•An experimental test campaign on the SC-CBF system is presented.•Results from 9 cyclic tests demonstrate and validate the self-centring behaviour. Conventiona...

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Veröffentlicht in:	Engineering structures 2021-07, Vol.238, p.111521, Article 111521
Hauptverfasser:	O'Reilly, Gerard J., Goggins, Jamie
Format:	Artikel
Sprache:	eng
Schlagworte:	Beam-columns Building codes Concentrically braced frame Cyclic testing Deformation Earthquakes Mathematical analysis Post-tensioning Reinforcement (structures) Seismic activity Seismic design Seismic response Self-centring Steel frames Steel structures Steel tubes Tubular members
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