Hi,
Anyone get the same problem ? It is a big difference from bending moment diagram on graphic region and shear bending diaglog.
Let me explain this structure and load assignments:
Beam 1 called brace as member tension,
Beam 2 call Strut which is released both-end with MY, MZ.
Beam 3 as Column connected to other beams.
all load-cases are using floor generation with group definition. they are defined in reference load definition, then it is reused in the primary load case.
As can be seen in the figure below, beam 3 is seleced and it is compared to shear bending tab. I found that there have a difference from bending diagram shown in the graphic with a curved-bending diagram, however it is a line in the shear bending tab. In this case, the big number (340kN/m) was found at node 344, but it must be 0 as the graphic. The bending moment value at node 333 is the same. The load case 10 (W -Z) is used for this comparison.
I thought this error's come from floor load generation. I tried another case to compare with this issue by using unform force on member. The result is as my predict.
Here I attached my model for your reference.
Thanks