Behaviour of Composite Buildings Designed with TBDY 2018 in Main and Aftershocks

Within the scope of the study, the designs of the structures consisting of 5, 10, 15 and 20 story moment resisting composite frames were carried out for TBDY 2018 and ZA group soils. The behavior of the designed structures was evaluated by using dynamic analysis in the time history domain. The earthquakes used were selected in series consisting of the main earthquake and aftershocks. The results obtained were evaluated in terms of roof displacements, base shear coefficients, interstory drift and base accelerations. The structures examined within the scope of the study show excellent behavior under the influence of the main and aftershocks.