Iam using Staad Pro Connect Edition Update 5,i have perfomed the analysis,i wonder why plates near the beam have higher moments than plates which are far from the beams,check level 14.4m.
I have attached my file
8322.Structure1.STD
You question is not clear. Which loading condition are you considering? What values are you actually referring to? local axis moments or global? Have you looked at the resolved stresses?
For MY moment check plate number 28342 has lower moment than plate number 28355
I take it you mean load case 17. Look at the deflected shape of this part of the model and you can see that more significant deformation over the supports, so I would expect this to be caused by large bending stresses:-
Is there any direct method to see the number of a plate with maximum stress or maximum moment?
Here is how to find the plate with Max MY .. same process can be followed for other moments/stresses as well