Ajiboye Mubarak
Civil/Environmental
Good day. I am new to the usage of etabs. I ran a model on the software. A 16 storey building structure. After running the analysis and checks, I noticed the design storey drift, is bringing 0.0 for all load case. which obviously is wrong, the storey displacement also is wrong and the center of rigidity column is blank also. For my model design, I designed the floors as Rigid pavement, i have also clicked the option to "calculate Diaphragm centers of rigidity"