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Ansys Learning Forum › Forums › Discuss Simulation › General Mechanical › stress strain curve for concrete C25/30 › Reply To: stress strain curve for concrete C25/30

October 5, 2023 at 8:12 pm
Ankush Choudhary
Ansys Employee

Hi Vladislav,

The stress strain curve for all materials is not available in Ansys Engineering data. You need to find these curves experimentally, or you can get them from some research papers.

You can check out the below link for a curve in a research paper that might help you.

https://www.researchgate.net/figure/Typical-axial-compressive-stress-strain-curves-for-concrete-grades-C25-and-C45_fig3_317785464