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Characterization, modeling and assessment of Roll-N-Cage isolator using the cable-stayed bridge benchmark

Autor
Ismail, M.; Rodellar, J.; Carusone, G.; Domaneschi , M.; Martinelli , L.
Tipus d'activitat
Article en revista
Revista
Acta mechanica
Data de publicació
2013-03
Volum
224
Número
3
Pàgina inicial
525
Pàgina final
547
DOI
https://doi.org/10.1007/s00707-012-0771-4 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/19408 Obrir en finestra nova
URL
http://link.springer.com/article/10.1007%2Fs00707-012-0771-4 Obrir en finestra nova
Resum
This paper presents the results of an extensive series of simulation tests to identify the mechanical characteristics of an innovative isolation device known as the Roll-N-Cage (RNC) isolator. The seismic performance of an RNC passive control scheme is subsequently investigated on a model of the cable-stayed bridge benchmark. Starting from different configurations studied in the laboratory for a 1/10 reduced-scale prototype, the RNC isolator stiffness and damping properties are investigated in t...
Citació
Ismail, M. [et al.]. Characterization, modeling and assessment of Roll-N-Cage isolator using the cable-stayed bridge benchmark. "Acta mechanica", Març 2013, vol. 224, núm. 3, p. 525-547.
Paraules clau
Bouc-wen Model, Isolation Bearings, Rubber Bearings, Seismic Response, Friction, Design, System
Grup de recerca
CoDAlab - Control, Modelització, Identificació i Aplicacions

Participants

  • Ismail Abdelkareem Moustafa, Mohammed  (autor)
  • Rodellar Benede, Jose Julian  (autor)
  • Carusone, Gennaro  (autor)
  • Domaneschi, Marco  (autor)
  • Martinelli, Luca  (autor)