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Applications of Structural Fire Engineering

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Presentation on theme: "Applications of Structural Fire Engineering"— Presentation transcript:

1 Applications of Structural Fire Engineering
THERMOMECHANICAL NONLINEAR ANALYSIS OF BOLTED STEEL CONNECTIONS USING FINITE ELEMENTS AND CONTACT MECHANICS Andreas Kalogeropoulos, Georgios A. Drosopoulos, Georgios E. Stavroulakis MECHANICAL EXPERIMENTS Jordan University of Science and Technology Prof. K.M. Abdalla FINITE ELEMENT THERMOMECHANICAL MODEL Various loading histories Thermal loading Unilateral opening due to thermal loading Unilateral effects due to mechanical loads Thermal dependance of constitutive laws THERMAL LOADING CHANGES THE RELATIVE VALUES BETWEEN FRICTIONAL FORCES AT THE CONTACT INTERFACE AND THE SHEAR FORCES AT THE BOLTS COMPARISON OF LOAD-DISPLACEMENT CURVES FOR VARIOUS LOADING SCENARIA Conference Applications of Structural Fire Engineering Prague, 29 April 2011 COST TU0604 Integrated Fire Engineering and Response fire.fsv.cvut.cz/ifer Professor Dr.-Ing.habil. Georgios E. Stavroulakis


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