Hi all,
I am having a hard time trying to solve this warning. It suggests to define more nodes or beam sections. I am not sure I understand it correctly. Does it mean I have to split some of my elements into more simple cross sections, or should I make smaller mesh?
The linear analysis in this case was performed not to design anything. I use CSM, Traffic Loader and Superposition to get the design stresses in elements. If this error pops up at the linear analysis stage, does it mean I get wrong values when I do CSM, TL and Superposition?