[PDF][PDF] Self-centering seismic-resistant steel concentrically-braced frames

D Roke, R Sause, JM Ricles, CY Seo… - Proceedings of the 8th …, 2006 - researchgate.net
Self-centering concentrically-braced frame (SC-CBF) systems are being developed with the
goal of providing adequate nonlinear drift capacity without significant damage or residual
drift under the design basis earthquake. Analytical pushover and dynamic analyses were
performed on several SC-CBF designs to evaluate their response to earthquake loading.
Each SC-CBF self-centered under earthquake loading. Loss of post-tensioning occurred in
one frame. The dynamic response of the SC-CBF systems, however, was consistent with the …

[PDF][PDF] Self-centering seismic resistant steel concentrically-braced frames

R Sause, JM Ricles, D Roke, CY Seo… - Proceedings of 5th …, 2006 - academia.edu
Self-centering concentrically-braced frame (SC-CBF) systems are being developed with the
goal of providing adequate nonlinear drift capacity without significant damage or residual
drift under the design basis earthquake. Analytical pushover and dynamic analyses were
performed on several SC-CBF designs to evaluate their response to earthquake loading.
Each SC-CBF self-centered under earthquake loading, and the dynamic response of the SC-
CBF systems was consistent with the intended behavior.
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