Google Translate on the above post.nCould you help or guide me on the implantation of a concrete damage model for examplenMy study relates to the modeling of a reinforced concrete beam subjected to a bending in 4 points.nMy problem is to study the damage of the beam using the concrete damage model like that of Mazars.nI am using ANSYS Mechanical APDL program, for that I wanted to know how to integrate the damage model into the APDL program?nPlease help me if anyone knows the trick or is already working on a more or less similar study.nI thank you in advance .nRegards ,nFaizanBelow I added a link I found that describes Mazars Damage model:n