I try to model a reinforced concrete coupling beam, as the push of cyclic response doesn't fit the experimental data, I modeled a cylindrical specimen under cyclic compression loading to observe the damage parameters efficiency. As per articles, the response push has to intersect the material data, but It doesn't happen. What is your idea about the results? Does the output method is correct (see the attached image)?
Please, add the image (probably, experimental and simulating curves)
Dear Dr. Serge V. Shil’ko
Thanks for your response. The attached image is representing the problem I have mentioned before. Also, I attached the CDP behavior of the model (Stress unit is MPa).
I wrote a code for CDP behavior by using some references, and I'm not sure whether the behavior is accurate or not!
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