nDMaterial('PlateFromPlaneStress', matTag, pre_def_matTag, OutofPlaneModulus)

This command is used to create the multi-dimensional concrete material model that is based on the damage mechanism and smeared crack model.

matTag (int) new integer tag identifying material deriving from pre-defined PlaneStress material
pre_def_matTag (int) integer tag identifying PlaneStress material
OutofPlaneModulus (float) shear modulus for out of plane stresses