in structure Nominal shear force exceeds tauc_max limit
but there is depth restriction and grade of concrete is M40
so how can i remove warnings shown in above figure
Try providing appropriate "SFACE" parameter in the file for the beams, else upload the file for further investigations.
how provide SFACE parameters to the beams
SFACE is used to check shear at a certain distance from face of the support. As generally we model beams and columns at centerline of the member then to check shear at face or at a distance 'd' from face of support we can use SFACE with the required distance.