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Thermomechanical analysis of reinforced concrete columns exposed to fire

Author(s):


Medium: journal article
Language(s): en 
Published in: Revista IBRACON de Estruturas e Materiais, , n. 4, v. 13
DOI: 10.1590/s1983-41952020000400004
Abstract:

A three-dimensional (3D) transient numerical model for thermomechanical analysis developed with Finite Element Method (FEM) using the software ANSYS 19.1 is exposed in this paper. The proposed model aims to predict the structural behavior of reinforced concrete columns in a fire situation since it is known that high temperatures significantly reduce their mechanical resistance. For this, the main factors that govern their structural behavior should be considered. Analyses obtained by the proposed model were validated with results from experimental data, evidencing a good correlation between numerical and experimental fields.

License:

This creative work has been published under the Creative Commons Attribution 4.0 International (CC-BY 4.0) license which allows copying, and redistribution as well as adaptation of the original work provided appropriate credit is given to the original author and the conditions of the license are met.

  • About this
    data sheet
  • Reference-ID
    10462094
  • Published on:
    25/10/2020
  • Last updated on:
    25/10/2020