Pokročilé numerické modelování styčníků ocelových konstrukcí

Abstract

This diploma thesis deals with joints in steel construction from the software-based applications point of view. The thesis contains calculations related to specific example of joints steel construction. These calculations include manual calculation according to the norm and also calculation using various available programs and methods connected with joints. The thesis then defines the basic model of steel construction with joints. Then it examines the impact of changes of the model that are related to the torque load capacity of the joint and tension distribution. The basic model is reinforced with the bracing of the pillar wall and the stiffening of the end-plate. The thesis then attempts to explore the impact of the joint geometry and normal force load. In the end, the thesis shows an example of a joint, for which there is not a normative solution and calculation of initial rotational stiffness.