References of "Franssen, Jean-Marc"
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See detailA concrete model considering the load history applied to centrally loaded columns under fire attack
Schneider, Ulrich; Morita, T.; Franssen, Jean-Marc ULg

in Proceedings of the fourth internatioanl symposium on fire safety science (1994)

A uniaxial constitutive model for concrete at elevated temperatures is presented. The model takes into account the effects of transient creep as well as the effects of the initial load level. It is based ... [more ▼]

A uniaxial constitutive model for concrete at elevated temperatures is presented. The model takes into account the effects of transient creep as well as the effects of the initial load level. It is based on experimental tests on concrete cylinders and is here validated by comparison with experimental test on short restrained columns. [less ▲]

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See detailA comparison between five structural fire codes applied to steel elements
Franssen, Jean-Marc ULg; Schleich, Jean-Baptiste; Cajot, Louis-Guy et al

in Proceedings Fourth International Symposium on Fire Safety Science (1994)

Five codes have been used to simulate the fire behaviour of steel structural elements subjected to fire and the results have been compared. There is no coparison with experimental results.

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See detailRecent development in modelling of columns in fire at the University of Liège
Franssen, Jean-Marc ULg

Scientific conference (1993)

Detailed reference viewed: 14 (3 ULg)
See detailSAFIR applied to prestressed beams at ambient temperature
Franssen, Jean-Marc ULg

in External Prestressing in Structures. Non-Linear Calculation Tests of Prestressed Beams (1993)

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See detailThermal elongation of concrete during heating up to 700°C and cooling; Stress-strain relationship of Tempcore steel after heating up to 650°C and cooling
Franssen, Jean-Marc ULg

Report (1993)

Experimental tests are reported on the thermal elongation of unloaded concrete specimen during heating and cooling. Steel reinforcing bars of Tempcore with diameters of 12 and 25 mm were tested at ... [more ▼]

Experimental tests are reported on the thermal elongation of unloaded concrete specimen during heating and cooling. Steel reinforcing bars of Tempcore with diameters of 12 and 25 mm were tested at elevated temperature (steady state as well as transient situation) and also after cooling down to 20°C. [less ▲]

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See detailStress strain relationship of Tempcore steel after heating up to 650°C and cooling
Franssen, Jean-Marc ULg

Report (1993)

Reinforcing bars of 12 mm and 25 mm have been tested, at room temperature, at elevated temperatures (steady state and transient conditions), and after cooling from elevated temperatures. No decrease of ... [more ▼]

Reinforcing bars of 12 mm and 25 mm have been tested, at room temperature, at elevated temperatures (steady state and transient conditions), and after cooling from elevated temperatures. No decrease of the residual strength was observed as long as the elevated temperature has not exceeded 600°C. A slight decrease seems to appear for elevated temperatures beyond 600°C. Additional test for elevated temperatures higher than 680°C should ideally be performed to confirm this trend. [less ▲]

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See detailStructural Fire Design in the Eurocodes
Franssen, Jean-Marc ULg

Scientific conference (1992, July)

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See detailFire resistance of columns in steel frames
Franssen, Jean-Marc ULg; Dotreppe, Jean-Claude ULg

in Fire Safety Journal (1992), 19(2 - 3), 159-175

The standard fire resistance test is not appropriate for predicting the behaviour of steel frames under fire conditions. The simplified theories that have been published in approved national and ... [more ▼]

The standard fire resistance test is not appropriate for predicting the behaviour of steel frames under fire conditions. The simplified theories that have been published in approved national and international documents apply to some restricted particular cases of single elements (beams, columns). In most practical circumstances beams and columns are subjected to a combination of axial forces and bending moments and have variable restraint and displacement conditions at their ends. The problem is particularly complicated for columns. For this type of situation advanced computer programs can at the present time provide a satisfactory method for the determination of the fire resistance. This paper illustrates the preceding comments by evaluating the fire endurance of an unbraced steel frame with two loading conditions. [less ▲]

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See detailRésistance au feu des ossatures métalliques
Franssen, Jean-Marc ULg

in Revue Roumaine des Sciences Techniques. Série de Mécanique Appliquée (1992), 37(3), 329-340

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See detailBéton armé de fibres de verres
Franssen, Jean-Marc ULg

Learning material (1991)

Quelques informations sur les propriétés mécaniques, une comparaison entre deux méthodes de mise en œuvre, effets de l'incorporation d'adjuvant acrylique, stud-frame cladding, bibliographie (5 références)

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See detailRéhabilitation des structures incendiées
Franssen, Jean-Marc ULg

Learning material (1991)

Introduction, reconstruction of the fire, steel structures (non destructive testing, effects of heat on steel, behaviour of steel during a fire), reinforced concrete structures (in situ investigation ... [more ▼]

Introduction, reconstruction of the fire, steel structures (non destructive testing, effects of heat on steel, behaviour of steel during a fire), reinforced concrete structures (in situ investigation methods, effects of heat on reinforced concrete), prestressed concrete structures, bibliography (9 references) [less ▲]

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See detailThe unloading of building materials submitted to fire
Franssen, Jean-Marc ULg

in Fire Safety Journal (1990), 3

Detailed reference viewed: 41 (3 ULg)
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See detailComputer model for the fire resistance of composite structures
Cajot, Louis-Guy; Franssen, Jean-Marc ULg; Schleich, Jean-Baptiste

in Congrès International de l'AIPC, Bruxelles 1990 (1990)

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See detailRésistance au feu. Les moyens de calcul à l'Université de Liège
Franssen, Jean-Marc ULg

Conference given outside the academic context (1989)

This conference was a presentaztion of the design tools that had been developed at the university of Liege for the evaluation of the fire resistance of structural elements. A clear distinction was made ... [more ▼]

This conference was a presentaztion of the design tools that had been developed at the university of Liege for the evaluation of the fire resistance of structural elements. A clear distinction was made between the tools based on the simple calculation model and the tool based on the advanced calculation model(software CEFICOSS) [less ▲]

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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)

Detailed reference viewed: 91 (0 ULg)