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    Advanced Modelling

    New search for: Millard, Alain
    New search for: Pimienta, Pierre
    New search for: Meftah, Fekri
    New search for: Pesavento, Francesco
    New search for: Davie, Colin
    New search for: Pont, Stefano Dal
    New search for: Zeiml, Matthias
    New search for: Korzen, Manfred
    New search for: Millard, Alain

    In this chapter, advanced models based on a general Thermo-Hydro-Chemo-Mechanical (THCM) framework are considered. In these approaches, the concrete is considered as a porous medium, the pores of which are partly filled by gas (a mixture of air and vapour) and water. First, the main physico-chemical phenomena that take place in heated concrete are explained. Then, mass, momentum and energy conservation equations as well as the constitutive model are detailed for the general model considering three fluid pressure fields. Indications are also given for the numerical solution of the obtained final equations. Finally, a simplified model based on a single fluid pressure field is presented.

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    Advanced Modelling

    New search for: Millard, Alain
    New search for: Pimienta, Pierre
    New search for: Meftah, Fekri
    New search for: Pesavento, Francesco
    New search for: Davie, Colin
    New search for: Pont, Stefano Dal
    New search for: Zeiml, Matthias
    New search for: Korzen, Manfred
    New search for: Millard, Alain

    In this chapter, advanced models based on a general Thermo-Hydro-Chemo-Mechanical (THCM) framework are considered. In these approaches, the concrete is considered as a porous medium, the pores of which are partly filled by gas (a mixture of air and vapour) and water. First, the main physico-chemical phenomena that take place in heated concrete are explained. Then, mass, momentum and energy conservation equations as well as the constitutive model are detailed for the general model considering three fluid pressure fields. Indications are also given for the numerical solution of the obtained final equations. Finally, a simplified model based on a single fluid pressure field is presented.

    Access

    Check access
    Check availability in my library
    Order at Subito €

    Advanced Modelling

    New search for: Millard, Alain
    New search for: Pimienta, Pierre
    New search for: Meftah, Fekri
    New search for: Pesavento, Francesco
    New search for: Davie, Colin
    New search for: Pont, Stefano Dal
    New search for: Zeiml, Matthias
    New search for: Korzen, Manfred
    New search for: Millard, Alain

    In this chapter, advanced models based on a general Thermo-Hydro-Chemo-Mechanical (THCM) framework are considered. In these approaches, the concrete is considered as a porous medium, the pores of which are partly filled by gas (a mixture of air and vapour) and water. First, the main physico-chemical phenomena that take place in heated concrete are explained. Then, mass, momentum and energy conservation equations as well as the constitutive model are detailed for the general model considering three fluid pressure fields. Indications are also given for the numerical solution of the obtained final equations. Finally, a simplified model based on a single fluid pressure field is presented.

    Access

    Check access
    Check availability in my library
    Order at Subito €

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    Document information
    Title:

    Advanced Modelling

    Additional title:

    RILEM State Art Reports

    Contributors:

    Millard, Alain (editor) / Pimienta, Pierre (editor) / Meftah, Fekri (author) / Pesavento, Francesco (author) / Davie, Colin (author) / Pont, Stefano Dal (author) / Zeiml, Matthias (author) / Korzen, Manfred (author) / Millard, Alain (author)

    Published in:

    Modelling of Concrete Behaviour at High Temperature ; Chapter: 4 ; 27-65

    RILEM State-of-the-Art Reports ; 30

    Publication date:

    2019-03-21

    Size:

    39 pages

    ISBN:

    978-3-030-11995-9 , 978-3-030-11994-2

    ISSN:

    2213-2031 , 2213-204X

    DOI:

    https://doi.org/10.1007/978-3-030-11995-9_4

    Type of media:

    Article/Chapter (Book)

    Type of material:

    Electronic Resource

    Language:

    English

    Keywords:

    Engineering , Building Materials , Structural Materials , Theoretical and Applied Mechanics

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