Nonlinear FE analysis of out-of-plane behaviour of masonry walls with and without CFRP reinforcement

Lidia La Mendola, Calogero Cucchiara, Vincenzo Licata, Matteo Accardi

Risultato della ricerca: Article

16 Citazioni (Scopus)

Abstract

The out-of-plane behaviour of unreinforced and CFRP reinforced masonry wall is studied by means of experimental investigation and numerical FE modelling. The latter is based on a linear constitutive law both for ashlars and mortar joints constituting masonry and the lines of potential delamination are taken into account by means of an interface element with bi-linear law, reproducing the opening failure mode. When reinforcement is introduced, an interface element with bi-linear law is also used, reproducing sliding failure mode. Comparison between numerical and experimental results show the reliability of the modelling. Moreover, a parametric analysis is carried out in order to investigate the influence of the parameters defining the interface laws.
Lingua originaleEnglish
pagine (da-a)190-196
Numero di pagine7
RivistaConstruction and Building Materials
Volume54
Stato di pubblicazionePublished - 2014

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Carbon fiber reinforced plastics
Nonlinear analysis
Mortar
Delamination
Failure modes
Reinforcement
carbon fiber reinforced plastic

All Science Journal Classification (ASJC) codes

  • Civil and Structural Engineering
  • Materials Science(all)
  • Building and Construction

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Nonlinear FE analysis of out-of-plane behaviour of masonry walls with and without CFRP reinforcement. / La Mendola, Lidia; Cucchiara, Calogero; Licata, Vincenzo; Accardi, Matteo.

In: Construction and Building Materials, Vol. 54, 2014, pag. 190-196.

Risultato della ricerca: Article

La Mendola, L, Cucchiara, C, Licata, V & Accardi, M 2014, 'Nonlinear FE analysis of out-of-plane behaviour of masonry walls with and without CFRP reinforcement', Construction and Building Materials, vol. 54, pagg. 190-196.
La Mendola L, Cucchiara C, Licata V, Accardi M. Nonlinear FE analysis of out-of-plane behaviour of masonry walls with and without CFRP reinforcement. Construction and Building Materials. 2014;54:190-196.
La Mendola, Lidia ; Cucchiara, Calogero ; Licata, Vincenzo ; Accardi, Matteo. / Nonlinear FE analysis of out-of-plane behaviour of masonry walls with and without CFRP reinforcement. In: Construction and Building Materials. 2014 ; Vol. 54. pagg. 190-196.
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AU - La Mendola, Lidia

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AU - Accardi, Matteo

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AB - The out-of-plane behaviour of unreinforced and CFRP reinforced masonry wall is studied by means of experimental investigation and numerical FE modelling. The latter is based on a linear constitutive law both for ashlars and mortar joints constituting masonry and the lines of potential delamination are taken into account by means of an interface element with bi-linear law, reproducing the opening failure mode. When reinforcement is introduced, an interface element with bi-linear law is also used, reproducing sliding failure mode. Comparison between numerical and experimental results show the reliability of the modelling. Moreover, a parametric analysis is carried out in order to investigate the influence of the parameters defining the interface laws.

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