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In this study, the effects of infill walls with different ratios on the seismic performance of reinforced concrete buildings are investigated. The performance levels of the buildings which are designed according to Turkısh Earthquake Code (TEC-2018) are determined by using nonlinear time history analysis. For the nonlinear analysis, 11 ground motion records are selected by considering several parameters such as near and far fault effects, the magnitude of earthquakes, soil type and faulting mechanism. The selected ground motion records are scaled by using simple scaling method accordance with the horizontal elastic design spectrum which is defined in TEC-2018. In the analyses, 3 different infill wall ratios are taken into consideration and these infill walls are modeled as equivalent compression strut. The SAP2000 program and RESPONSE2000 program are used for the finite element models of the structures and crosssection analysis, respectively. As a result of the analyses, mode shapes, periods, story drift ratios levels obtained for the different infill walls ratios are given in tables and figures comparatively.
International Science and Engineering Application Symposium on Hazards
ISESH
Özlem Çavdar
Gülfem Çisem Köse Sunca
Fezayil Sunca