stress strain curve for concrete material

- November 26, 2019 at 11:28 pm
  
  TienNguyen
  Subscriber
  
  Hi all,
  
  I am trying to model a concrete material which I have a complete strain/stress curve from an experiment ranging from -0.0035 (compression strain) to 0.01 (tensile strain). In the workbench, the closest thing I can find is the hyperelastic "Uniaxial Test Data". Should I enter my strain/stress curve directly to the "Uniaxial Test Data"? If so, would this overwrite the existing data such as young modulus?
- November 27, 2019 at 3:40 pm
  
  Aniket Chavan
  Forum Moderator
  
  kindly take a look at /forum/forums/topic/entering-non-linearity-in-workbench-for-concrete/
  
  and see if that helps.
  
  -Aniket
  
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