p0 800[kPa] "Initial pressure" GG 45000[kPa] "Shear modulus" Rho 2000[kg/m^3] Density MM 1.30 "Slope of critical state line" lambdas 0.025 "Compression index of destructured soil" kappas 0.009 "Swelling index of structured soil" ee 0.67 "Void ratio at reference pressure" deltae 0.085 "Additional void ratio" zeta 1.5 "Plastic potential parameter" dvs 0.7 "Destructuring index for volumetric deformation" dss 1 "Destructuring index for shear deformation" Pc0 4150[kPa] "Initial consolidation pressure" Pbi 300[kPa] "Initial structure strength"