Steel and Composite Structures

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Influence of SMAs on the attenuation of effects of P-Δ type in shear frames

  • Corbi, Ottavia (University of Naples "Federico II", Dept. "Scienza delle Costruzioni")
  • Received : 2003.06.02
  • Accepted : 2003.12.18
  • Published : 2003.12.25
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Abstract

In the paper one investigates the benefits deriving from the introduction of SMA provisions in a structure subject to dynamic excitation and vertical loads. At this purpose one considers a multi-degree-of-freedom (mdof) shear elastic-plastic frame and designs couples of super-elastic SMA tendons to be placed at critical locations of the structure. Particular attention is focused on the reduction of $P-{\Delta}$ effects.

Keywords

References

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