Akışkan viskoz sönümleyicilerin bir konut binasının performansı üzerindeki etkileri.

In this study, the change of seismic performance was investigated by using linear and nonlinear fluid viscous dampers (FVD) in a mid-rise conventional reinforced concrete (RC) building with torsional irregularity. Analysis models were designed as three-dimensional (3D) and 5-story. In the structural elements of the models, nonlinear behavior was taken into account. A total of 66 bi-directional nonlinear time history dynamic analyzes were performed using 11 spectrumcompatible real earthquake record sets. Linear and nonlinear seismic behavior of fluid viscous dampers were compared with the fixed-base model. These comparisons were made using roof drift ratios, interstory drift ratio, torsion irregularity coefficient and absolute acceleration parameters. The FVD dampers applied diagonally through the height of the building significantly reduced seismic demands compared to the fixed-base model. In addition, the torsional irregularity caused by structural eccentricity was reduced to negligible level by using FVE DİĞ. The best seismic performance was obtained using nonlinear fluid viscous damper (NFVD). [ABSTRACT FROM AUTHOR]