Dear Kaveesha Shamain

Abaqus/Explicit uses a smeared crack model to represent the discontinuous brittle behavior in concrete. It does not track individual “macro” cracks: instead, constitutive calculations are performed independently at each material point of the finite element model. The presence of cracks enters into these calculations by the way in which the cracks affect the stress and material stiffness associated with the material point.

Ansys provides solid65 element for modeling concrete which had a compression and cracking characteristics. In addition to subdivision in materials properties named (concrete) through which you can input values for open and closed shear cracks stress transfer.

ANSYS is prefered.