Experimental tests and FEM model for SFRC beams under flexural and shear loads

Lidia La Mendola, Piero Colajanni, Nino Spinella, Piero Colajanni, Salvatore Priolo

Risultato della ricerca: Other

3 Citazioni (Scopus)

Abstract

The complete load-vs-displacement curves obtained by four-point-bending tests on Steel Fiber Reinforced Concrete (SFRC) beams are predicted by using a nonlinear finite element code based on the Modified Compression Field Theory (MCFT) and the Disturbed Stress Field Model (DSFM) suitably adapted for SFRC elements. The effect of fibers on the shear-flexure response is taken into account, mainly incorporating tensile stress-strain analytical relationship for SFRC. The numerical results show the effectiveness of the model for prediction of the behavior of the tested specimens reinforced with light amount of stirrups or with fibers only. © 2008 American Institute of Physics.
Lingua originaleEnglish
Pagine872-879
Numero di pagine8
Stato di pubblicazionePublished - 2008

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steels
shear
fibers
flexing
tensile stress
stress distribution
curves
predictions

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

Cita questo

Experimental tests and FEM model for SFRC beams under flexural and shear loads. / La Mendola, Lidia; Colajanni, Piero; Spinella, Nino; Colajanni, Piero; Priolo, Salvatore.

2008. 872-879.

Risultato della ricerca: Other

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title = "Experimental tests and FEM model for SFRC beams under flexural and shear loads",
abstract = "The complete load-vs-displacement curves obtained by four-point-bending tests on Steel Fiber Reinforced Concrete (SFRC) beams are predicted by using a nonlinear finite element code based on the Modified Compression Field Theory (MCFT) and the Disturbed Stress Field Model (DSFM) suitably adapted for SFRC elements. The effect of fibers on the shear-flexure response is taken into account, mainly incorporating tensile stress-strain analytical relationship for SFRC. The numerical results show the effectiveness of the model for prediction of the behavior of the tested specimens reinforced with light amount of stirrups or with fibers only. {\circledC} 2008 American Institute of Physics.",
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T1 - Experimental tests and FEM model for SFRC beams under flexural and shear loads

AU - La Mendola, Lidia

AU - Colajanni, Piero

AU - Spinella, Nino

AU - Colajanni, Piero

AU - Priolo, Salvatore

PY - 2008

Y1 - 2008

N2 - The complete load-vs-displacement curves obtained by four-point-bending tests on Steel Fiber Reinforced Concrete (SFRC) beams are predicted by using a nonlinear finite element code based on the Modified Compression Field Theory (MCFT) and the Disturbed Stress Field Model (DSFM) suitably adapted for SFRC elements. The effect of fibers on the shear-flexure response is taken into account, mainly incorporating tensile stress-strain analytical relationship for SFRC. The numerical results show the effectiveness of the model for prediction of the behavior of the tested specimens reinforced with light amount of stirrups or with fibers only. © 2008 American Institute of Physics.

AB - The complete load-vs-displacement curves obtained by four-point-bending tests on Steel Fiber Reinforced Concrete (SFRC) beams are predicted by using a nonlinear finite element code based on the Modified Compression Field Theory (MCFT) and the Disturbed Stress Field Model (DSFM) suitably adapted for SFRC elements. The effect of fibers on the shear-flexure response is taken into account, mainly incorporating tensile stress-strain analytical relationship for SFRC. The numerical results show the effectiveness of the model for prediction of the behavior of the tested specimens reinforced with light amount of stirrups or with fibers only. © 2008 American Institute of Physics.

KW - Experimental tests

KW - FEM analysis

KW - Physics and Astronomy (all)

KW - fiber-reinforced concrete

KW - shear and flexure

UR - http://hdl.handle.net/10447/194674

M3 - Other

SP - 872

EP - 879

ER -