Experimental and finite element analysis of a hollow cylinder submitted to high temperatures

S. Dal Pont, B. A. Schrefler, A. Ehrlacher

Research output: Contribution to journalArticle

12 Scopus citations

Abstract

This paper presents a thermo-hydro-chemical-mechanical analysis of concrete at high temperatures. The evaluation of heat and mass transfer, evolution of the phases constituting the porous medium and mechanical performance of concrete are taken into account in a full three-phase coupled analysis. An experimental set-up and a numerical simulation are also presented. A hollow cylinder has been heated up to 523.15 K (250°C) on the internal side and submitted to gas pressure/temperature measurements. A numerical simulation of the cylinder has been performed, showing good correlation with the experimental observations.

Original languageEnglish (US)
Pages (from-to)681-690
Number of pages10
JournalMaterials and Structures/Materiaux et Constructions
Volume38
Issue number281
DOIs
StatePublished - Aug 1 2005

ASJC Scopus subject areas

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

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