0
  • DE
  • EN
  • FR
  • International Database and Gallery of Structures

Advertisement

Numerical analysis of steel-fiber-reinforced concrete beams using damage mechanics

Author(s):


Medium: journal article
Language(s): English
Published in: Revista IBRACON de Estruturas e Materiais, , n. 2, v. 9
Page(s): 153-191
DOI: 10.1590/s1983-41952016000200002
Abstract:

This work deals with numerical modeling of the mechanical behavior of steel-fiber-reinforced concrete beams using a constitutive model based on damage mechanics. Initially, the formulation of the damage model is presented. The concrete is assumed to be an initial elastic isotropic medium presenting anisotropy, permanent strains, and bimodularity induced by damage evolution. In order to take into account the contribution of the steel fiber to the mechanical behavior of the media, a homogenization procedure is employed. Finally, numerical analyses of steel-fiber-reinforced concrete beams submitted to bending loading are performed in order to show the good performance of the model and its potential.

Structurae cannot make the full text of this publication available at this time. The full text can be accessed through the publisher via the DOI: 10.1590/s1983-41952016000200002.
  • About this
    data sheet
  • Reference-ID
    10413407
  • Published on:
    12/02/2020
  • Last updated on:
    12/02/2020
 
Structurae cooperates with
International Association for Bridge and Structural Engineering (IABSE)
e-mosty Magazine
e-BrIM Magazine