An innovative earthquake resistant steel frame with reinforced concrete infill walls system is presented. The system is conceived to ensure the formation of diagonal struts in the infill walls by eliminating the connectors with the lateral columns and by suitably placing stiffeners and bearing plates in the beam-to-column joints. Energy dissipation should take place mainly in the vertical steel elements without involving the reinforcements of the infill walls. Specific rules for capacity design are presented and the results of nonlinear numerical simulations to assess the behaviour of the system are briefly discussed.

Design procedure for innovative earthquake-resistant steel frames with RC infill walls

LEONI, Graziano;ZONA, Alessandro;DALL'ASTA, Andrea;
2013-01-01

Abstract

An innovative earthquake resistant steel frame with reinforced concrete infill walls system is presented. The system is conceived to ensure the formation of diagonal struts in the infill walls by eliminating the connectors with the lateral columns and by suitably placing stiffeners and bearing plates in the beam-to-column joints. Energy dissipation should take place mainly in the vertical steel elements without involving the reinforcements of the infill walls. Specific rules for capacity design are presented and the results of nonlinear numerical simulations to assess the behaviour of the system are briefly discussed.
2013
9788890587009
273
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11581/283581
 Attenzione

Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo

Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus ND
  • ???jsp.display-item.citation.isi??? ND
social impact