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

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

doi:10.1617/14167

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

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

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15 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 language	English (US)
Pages (from-to)	681-690
Number of pages	10
Journal	Materials and Structures/Materiaux et Constructions
Volume	38
Issue number	281
DOIs	https://doi.org/10.1617/14167
State	Published - Aug 2005

ASJC Scopus subject areas

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

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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.",

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year = "2005",

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AB - 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.

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

Abstract

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