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

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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

Cita questo

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title = "Nonlinear FE analysis of out-of-plane behaviour of masonry walls with and without CFRP reinforcement",
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.",
author = "{La Mendola}, Lidia and Calogero Cucchiara and Vincenzo Licata and Matteo Accardi",
year = "2014",
language = "English",
volume = "54",
pages = "190--196",
journal = "Construction and Building Materials",
issn = "0950-0618",
publisher = "Elsevier Limited",

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TY - JOUR

T1 - Nonlinear FE analysis of out-of-plane behaviour of masonry walls with and without CFRP reinforcement

AU - La Mendola, Lidia

AU - Cucchiara, Calogero

AU - Licata, Vincenzo

AU - Accardi, Matteo

PY - 2014

Y1 - 2014

N2 - 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.

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.

UR - http://hdl.handle.net/10447/101197

M3 - Article

VL - 54

SP - 190

EP - 196

JO - Construction and Building Materials

JF - Construction and Building Materials

SN - 0950-0618

ER -