This paper presents an experimental study in the field of structures made of pultruded fiber reinforced polymers (FRP) elements to be used for emergency purposes. A preliminary design of a 3D pultruded glass fiber reinforced polymer structure is presented with the mechanical characterization of the constituting elements. The axial and flexural properties of laminate and I-shaped GRFP profiles are discussed considering the short term creep. In a companion paper, the benefits, the limits and the reliability of the structure analyzed for emergency applications are discussed. In details, the numerical structural analysis of the full-scale 3D model is described followed by the experimental assessment of the structural capacity by a full-scale 2D model.

Cavaleri L., Di Paola M., Ferrotto M.F., Scalici T., Valenza A. (2019). Structural performances of pultruded GFRP emergency structures – Part 1: Experimental characterization of materials and substructure. COMPOSITE STRUCTURES, 214, 325-334 [10.1016/j.compstruct.2019.02.004].

Structural performances of pultruded GFRP emergency structures – Part 1: Experimental characterization of materials and substructure

Cavaleri L.
Membro del Collaboration Group
;
Di Paola M.
Membro del Collaboration Group
;
Ferrotto M. F.
Membro del Collaboration Group
;
Scalici T.
Membro del Collaboration Group
;
Valenza A.
Membro del Collaboration Group
2019-01-01

Abstract

This paper presents an experimental study in the field of structures made of pultruded fiber reinforced polymers (FRP) elements to be used for emergency purposes. A preliminary design of a 3D pultruded glass fiber reinforced polymer structure is presented with the mechanical characterization of the constituting elements. The axial and flexural properties of laminate and I-shaped GRFP profiles are discussed considering the short term creep. In a companion paper, the benefits, the limits and the reliability of the structure analyzed for emergency applications are discussed. In details, the numerical structural analysis of the full-scale 3D model is described followed by the experimental assessment of the structural capacity by a full-scale 2D model.
Settore ICAR/09 - Tecnica Delle Costruzioni
Settore ING-IND/22 - Scienza E Tecnologia Dei Materiali
www.elsevier.com/inca/publications/store/4/0/5/9/2/8
Cavaleri L., Di Paola M., Ferrotto M.F., Scalici T., Valenza A. (2019). Structural performances of pultruded GFRP emergency structures – Part 1: Experimental characterization of materials and substructure. COMPOSITE STRUCTURES, 214, 325-334 [10.1016/j.compstruct.2019.02.004].
File in questo prodotto:
File Dimensione Formato  
scalici2015_.pdf

Solo gestori archvio

Tipologia: Post-print
Dimensione 2.87 MB
Formato Adobe PDF
2.87 MB 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/10447/387417
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 8
  • ???jsp.display-item.citation.isi??? 7
social impact