References of "Franssen, Jean-Marc"
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See detailPractical design tools for unprotected steel columns submitted to ISO-fire
Schleich, Jean-Baptiste; Mathieu, Jules; Chantrain, P. et al

Report (1989)

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See detailModélisation et influence des contraintes résiduelles dans les profils métalliques soumis à l'incendie
Franssen, Jean-Marc ULg

in Construction Métallique (1989), 3

This paper explains how residual stresses have to be taken into account in the numerical modelling of steel profiles subjected to fire, namely by means of initial strains. It also shows that they ... [more ▼]

This paper explains how residual stresses have to be taken into account in the numerical modelling of steel profiles subjected to fire, namely by means of initial strains. It also shows that they influence the fire resistance of steel elements only in axially loaded columns. [less ▲]

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See detailCharacterization of an Insulating Material with regards to ECCS. Recommendations for the Fire Safety of Steel Structures
Bruls, Aloïs; Cajot, Louis-Guy; Franssen, Jean-Marc ULg

in Journal of Constructional Steel Research (1988), 9(2), 111-135

How to characterize an insulating product by an apparent constant thermal conductivity

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See detailEvaluation du comportement mécanique des matériaux en cas d'incendie et influence sur la réponse structurelle
Franssen, Jean-Marc ULg; Dotreppe, Jean-Claude ULg

in Revue Roumaine des sciences et techniques (1988), 33(4), 405-415

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See detailThe effect of the mechanical and structural properties of steel at elevated temperatures on the buckling of fire exposed columns
Franssen, Jean-Marc ULg; Janss, José; Twilt, Leen

Report (1988)

Among other things, this reports explains how residual stresses have to be modelled in the numerical simulation of a structure subjected to fire

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See detailSimulation du comportement des ossatures mixtes acier-béton soumises à l'incendie
Franssen, Jean-Marc ULg

Conference given outside the academic context (1987)

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See detailEtude du comportement au feu des structures mixtes acier-béton
Franssen, Jean-Marc ULg

Doctoral thesis (1987)

This Ph. D. thesis contains the basic therories at the base of the computer software CEFICOSS, the predecessor of the computer software SAFIR.

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See detailSteel in Fire
Franssen, Jean-Marc ULg

Conference (1987)

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See detailCalcul de la résistance au feu des structures mixtes acier-béton
Franssen, Jean-Marc ULg

Conference given outside the academic context (1986)

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See detailRésistance au feu des profilés isolés: détermination de la conductivité thermique apparente
Franssen, Jean-Marc ULg; Brüls, Aloïs

Conference (1986)

Some example are presented that show how it is possible to derive from experimental tests made on protected steel sections subjected to fire an apparent thermal conductivity of the insulatin product. The ... [more ▼]

Some example are presented that show how it is possible to derive from experimental tests made on protected steel sections subjected to fire an apparent thermal conductivity of the insulatin product. The method presented is widely used in Belgium and has been adopted in European standards as one of four possible methods for characterizing insulating products. [less ▲]

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See detailComputer assisted analysis of the fire resistance of steel and composite concrete-steel structures
Schleich, Jean-Baptiste; Dotreppe, Jean-Claude ULg; Franssen, Jean-Marc ULg

Report (1986)

This reasearch report describes the computer software CEFICOSS, including experimental tests performed on composite elements to validate the software. CEFICOSS can be seen as the predecessor of SAFIR.

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See detailComportement de colonnes massives en acier soumises à l'incendie
Franssen, Jean-Marc ULg

in Construction Métallique (1986), 1

This paper shows that the temperature distribution in massive steel sections subjected to fire is not uniform. The concept of shaddow effect is introduced for the first time.

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See detailNumerical simulations of fire resistance tests on steel and composite structural elements or frames
Schleich, Jean-Baptiste; Dotreppe, Jean-Claude ULg; Franssen, Jean-Marc ULg

in First International Symposium on Fire Safety Science (1986)

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See detailModélisation de spectres de contraintes et application à la résistance en fatigue
Franssen, Jean-Marc ULg

in Revue de la soudure (1985), 2

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See detailAnalyse de la résistance au feu des structures en acier et mixtes béton-acier, assistée par ordinateur
Dotreppe, Jean-Claude ULg; Franssen, Jean-Marc ULg; Schleich, Jean-Baptiste

in Conférence Sécurité au feu des constructions acier: conception pratique (1985)

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See detailThe use of numerical models for the fire analysis of reinforced concrete and composite structures
Dotreppe, Jean-Claude ULg; Franssen, Jean-Marc ULg

in Engineering Analysis (1985), 2

This paper axplains how the fibre model is used in the thermal and in the mechan ical analysis to determine the fire resistance of reinforced concrete and composite steel-concrete beam elements with the ... [more ▼]

This paper axplains how the fibre model is used in the thermal and in the mechan ical analysis to determine the fire resistance of reinforced concrete and composite steel-concrete beam elements with the numerical software CEFICOSS [less ▲]

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See detailParticular points of elastic analysis of clad pitched roof portal frame structures
Franssen, Jean-Marc ULg

in Thin-Walled Structures (1984), 2(2), 165-174

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See detailComputer aided fire resistance for steel and composite structures
Dotreppe, Jean-Claude ULg; Franssen, Jean-Marc ULg; Schleich, Jean-Baptiste

in Acier = Stahl = Steel (1984), 3

This paper introduces the main features of the computer software CEFICOSS. 2D fnite differences are used for the transient non linear thermal analysis. 2D Bernoulli beam finite elements are used for the ... [more ▼]

This paper introduces the main features of the computer software CEFICOSS. 2D fnite differences are used for the transient non linear thermal analysis. 2D Bernoulli beam finite elements are used for the transient large displacement mechanical analysis [less ▲]

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See detailEvaluation quantitative et qualitative de la collaboration des toitures en tôles minces
Franssen, Jean-Marc ULg

in Construction Métallique (1983), 2

A parametric analysis is conducted to determine the important factor that govern the effectiveness of the diaphragm action provided by the stressed skin design of the trapezoïdal steel sheets of the roof ... [more ▼]

A parametric analysis is conducted to determine the important factor that govern the effectiveness of the diaphragm action provided by the stressed skin design of the trapezoïdal steel sheets of the roof. The benefir provided by the strassed skin design is quantified. [less ▲]

Detailed reference viewed: 56 (3 ULg)