Structural check of the multi-aile hall building

Abstract

This thesis analyzes an existing hall building after the addition of a flat-roof extension and two dominant openings, which required new load calculations due to the loss of structural symmetry. The structure was re-evaluated for internal forces, stiffness, joint connections, imperfections, seismic actions, fire design, and buckling behavior. The results confirm that the main structure can safely support the new extension and satisfies the required safety and performance criteria.