Correct modeling of two-dimensional bearing CLT slab

I am looking for the most accurate way to predict the behavior of the two-dimensional bearing CLT slab. I am familiar with layered materials and so but the only problem I am having is that I cannot apply a different Shear modulus (G2) for the direction perpendicular to the grain of the material, since sofistik always uses the value G2 = G. I have been looking for solution online but I couldn’t find anything.

Could you please help me with this?

Hi Michal,

maybe one of our example files from ase can help you out in that matter:
→ teddy → examples → ase → english → sepcial → timber_quad_layer.dat

Cheers, Adrian