Examples to use Baro-Ko15 from
Each example uses the material parameters from Hostun sand as published in Schranz (2018), p. 66, with negative c3c_3
  1. φc=0.5899\varphi_c = 0.5899
  2. c2=1.0c_2 = 1.0
  3. c3=−2.5076c_3 = -2.5076
  4. c4=1.0c_4 = 1.0
  5. c5=40.0c_5 = 40.0
  6. ec0=0.91e_{c0} = 0.91
  7. emin=0.5e_\mathrm{min} = 0.5
All examples represent the same oedometric test: The initial stress is -10 kPa and is increased to -100 kPa, decreased to -50 kPa and increased again to -200 kPa. The initial void ratio is 0.7.

Linked files