unexpected weak axis moment and deformation
I am getting some unexpected weak axis moment/deformations from my model attached from pretty much every single loadcase. Could you please help me do a quick diagnosis on what might be the causes of these?
Model is attached for reference.
The main reason for the obtained weak axis moment is the transverse connectivity of girders. The substructure stiffness also affects the rotations in girders and thus these deformations. Kindly have a look at the image below.
Technical Manager, MIDAS
|spread footing V8 3.05 spacing single pier.mcb|