Compression Strength for Shell elements

FLAC3D
1

Is it possible to limit the compressive strength of shell elements in order to define fc′​ for concrete simulation?

Using the MC model for shell elements, the shear strength and tensile strength can be limited; however, I do not know how to limit the compressive strength.

Thanks in advance

2

@MiguelN

It might be worth looking at the concrete shell constitutive model available for shell elements. See command syntax here.
And the cmodel description here.