Toolbar button: 
Use the Design menu > Concrete Slab Design > Display Punching Check command to display in the active window the punching shear ratios, or the required shear reinforcing if the joint had previously been selected and the Design menu > Concrete Slab Design > View/Revise Punching Check Overwrites command was used to allow reinforcement.
Punching shear ratios are displayed as a ratio of maximum calculated shear with respect to capacity. A ratio above 1.0 would indicate capacity was exceeded somewhere along the critical section. The ratio is displayed for each column (and restrained joint) and each joint load.
See Also