Çelik moment çerçevelerinin yapı-zemin etkisini de dikkate alarak performansa dayalı optımum tasarımı

It is crucial to include the structure-soil interaction in the optimal design for a steel frame in order to produce a more accurate mathematical model and a structure that performs more realistically. In addition, performance-based design analysis must be performed to minimize the extent of structural damage stimulated by earthquake effects. On the other hand, optimum design methods should be used for the effective usage of materials. Metaheuristic techniques make it possible to include all of these factors and effects into each analytical iteration, despite the apparent complexity of the process. The performance of steel structural designs has recently been the focus of several studies. However, only a small fraction of these studies has used metaheuristic methods that account for soil structure interactions. This dissertation optimized the Performance Based Design (PBD) of steel moment-resisting frames (MRFs) using metaheuristic algorithm methodologies (Teaching Learning Based Optimization and Artificial Bee Colony). To properly account for soil structure interaction, an interactive computer program was developed to link with existing analytical software, SAP2000 OAPI, and deliver a more complex optimization solution. Using examples from the published literature, the efficacy of the established optimum design technique for multiple steel structural systems was evaluated