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R-22 — Clay High Plasticity

Soil Category
Clay High Plasticity
Phi Deg
22
K0 (dimensionless)
0.6255
Ka (dimensionless)
0.455
Kp (dimensionless)
2.198
Cohesion kPa (kPa)
50
Cohesion Psf (psf)
1,045
Delta Wall Friction Deg (deg)
15
Description
Fat Clay (CH), USCS, Drained
Gamma kN M3 (kN/m3)
17.5
Gamma Pcf (pcf)
111
clay_high_plasticity — phi deg 22 · K0 0.6255 dimensionless · Ka 0.455 dimensionless · Kp 2.198 dimensionless · cohesion psf 1045 psf | Earth Pressure Coefficients | Engineering Database