A finite element modeling of thermo-hydro-mechanical behavior and numerical simulations of progressing spalling front

M. T. Phan; F. Meftah; S. Rigobert; P. Autuori; C. Lenglet; S. Dal Pont

doi:10.1016/j.proeng.2011.04.518

A finite element modeling of thermo-hydro-mechanical behavior and numerical simulations of progressing spalling front

M. T. Phan, F. Meftah, S. Rigobert, P. Autuori, C. Lenglet, S. Dal Pont

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

This paper presents a coupled thermo-hydro-mechanical (THM) model enriched with a buckling-type criterion for progressive spalling. In the first part of the paper, a general fully coupled multi-phase THM model describing the behaviour of concrete at moderate and high temperatures is presented. Then the spalling criterion and its numerical implementation in the framework of the finite element method are presented. Finally, a simple 1D numerical example will illustrate the effectiveness of the implemented numerical approach.

Original language	English (US)
Pages (from-to)	3128-3133
Number of pages	6
Journal	Procedia Engineering
Volume	10
DOIs	https://doi.org/10.1016/j.proeng.2011.04.518
State	Published - 2011
Externally published	Yes

Keywords

Concrete
Finite elements
High temperature
Spalling
Thermo-hydro-mechanical model

Publisher link

10.1016/j.proeng.2011.04.518

Find It

Find It at U of M Libraries

Cite this

@article{ab7ffa7eac1c4e2b96799e4b537f060a,

title = "A finite element modeling of thermo-hydro-mechanical behavior and numerical simulations of progressing spalling front",

abstract = "This paper presents a coupled thermo-hydro-mechanical (THM) model enriched with a buckling-type criterion for progressive spalling. In the first part of the paper, a general fully coupled multi-phase THM model describing the behaviour of concrete at moderate and high temperatures is presented. Then the spalling criterion and its numerical implementation in the framework of the finite element method are presented. Finally, a simple 1D numerical example will illustrate the effectiveness of the implemented numerical approach.",

keywords = "Concrete, Finite elements, High temperature, Spalling, Thermo-hydro-mechanical model",

author = "Phan, {M. T.} and F. Meftah and S. Rigobert and P. Autuori and C. Lenglet and {Dal Pont}, S.",

year = "2011",

doi = "10.1016/j.proeng.2011.04.518",

language = "English (US)",

volume = "10",

pages = "3128--3133",

journal = "Procedia Engineering",

issn = "1877-7058",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - A finite element modeling of thermo-hydro-mechanical behavior and numerical simulations of progressing spalling front

AU - Phan, M. T.

AU - Meftah, F.

AU - Rigobert, S.

AU - Autuori, P.

AU - Lenglet, C.

AU - Dal Pont, S.

PY - 2011

Y1 - 2011

N2 - This paper presents a coupled thermo-hydro-mechanical (THM) model enriched with a buckling-type criterion for progressive spalling. In the first part of the paper, a general fully coupled multi-phase THM model describing the behaviour of concrete at moderate and high temperatures is presented. Then the spalling criterion and its numerical implementation in the framework of the finite element method are presented. Finally, a simple 1D numerical example will illustrate the effectiveness of the implemented numerical approach.

AB - This paper presents a coupled thermo-hydro-mechanical (THM) model enriched with a buckling-type criterion for progressive spalling. In the first part of the paper, a general fully coupled multi-phase THM model describing the behaviour of concrete at moderate and high temperatures is presented. Then the spalling criterion and its numerical implementation in the framework of the finite element method are presented. Finally, a simple 1D numerical example will illustrate the effectiveness of the implemented numerical approach.

KW - Concrete

KW - Finite elements

KW - High temperature

KW - Spalling

KW - Thermo-hydro-mechanical model

UR - http://www.scopus.com/inward/record.url?scp=80052947571&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=80052947571&partnerID=8YFLogxK

U2 - 10.1016/j.proeng.2011.04.518

DO - 10.1016/j.proeng.2011.04.518

M3 - Article

AN - SCOPUS:80052947571

SN - 1877-7058

VL - 10

SP - 3128

EP - 3133

JO - Procedia Engineering

JF - Procedia Engineering

ER -

A finite element modeling of thermo-hydro-mechanical behavior and numerical simulations of progressing spalling front

Abstract

Keywords

Publisher link

Find It

Other files and links

Fingerprint

Cite this