The choice of a useful connection technology is a key aspect in the design of cold-formed structures, owing to the suitability of such systems to be employed in the industrialized construction field. In this paper, the experimental response of four connecting systems having the same geometry but based on different innovative technologies (mono- and bi-component blind rivets, circular press-joints, self-piercing rivets) is shown. In particular, the mechanical behaviour is investigated by means of lap shear tests carried out on specimens composed of both two and three steel sheets. Furthermore, with regard to the selected connecting systems, the reliability of the design rules recently introduced in the draft of the European standard on cold-formed steel structures (prEN 1993-1-3) is evaluated. Finally, with regard to the circular press-joints, an appropriate design formulation is proposed in order to assess their shear strength.

Shear experimental response of new connecting systems for cold-formed structures / DI LORENZO, Gianmaria; Landolfo, Raffaele. - In: JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH. - ISSN 0143-974X. - STAMPA. - 60:(2004), pp. 561-579.

Shear experimental response of new connecting systems for cold-formed structures

DI LORENZO, GIANMARIA;LANDOLFO, RAFFAELE
2004

Abstract

The choice of a useful connection technology is a key aspect in the design of cold-formed structures, owing to the suitability of such systems to be employed in the industrialized construction field. In this paper, the experimental response of four connecting systems having the same geometry but based on different innovative technologies (mono- and bi-component blind rivets, circular press-joints, self-piercing rivets) is shown. In particular, the mechanical behaviour is investigated by means of lap shear tests carried out on specimens composed of both two and three steel sheets. Furthermore, with regard to the selected connecting systems, the reliability of the design rules recently introduced in the draft of the European standard on cold-formed steel structures (prEN 1993-1-3) is evaluated. Finally, with regard to the circular press-joints, an appropriate design formulation is proposed in order to assess their shear strength.
2004
Shear experimental response of new connecting systems for cold-formed structures / DI LORENZO, Gianmaria; Landolfo, Raffaele. - In: JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH. - ISSN 0143-974X. - STAMPA. - 60:(2004), pp. 561-579.
File in questo prodotto:
File Dimensione Formato  
Landolfo_2004.pdf

non disponibili

Tipologia: Documento in Post-print
Licenza: Accesso privato/ristretto
Dimensione 312.46 kB
Formato Adobe PDF
312.46 kB Adobe PDF   Visualizza/Apri   Richiedi una copia

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/11588/204329
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 43
  • ???jsp.display-item.citation.isi??? 37
social impact