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R-28 — Cohesive Medium

Soil Category
Cohesive Medium
Phi Deg
28
K0 (dimensionless)
0.5307
Ka (dimensionless)
0.361
Kp (dimensionless)
2.7698
Cohesion kPa (kPa)
15
Cohesion Psf (psf)
313
Delta Wall Friction Deg (deg)
19
Description
Medium Stiff to Stiff Clay
Gamma kN M3 (kN/m3)
19
Gamma Pcf (pcf)
121
cohesive_medium — phi deg 28 · K0 0.5307 dimensionless · Ka 0.361 dimensionless · Kp 2.7698 dimensionless · cohesion psf 313 psf | Earth Pressure Coefficients | Engineering Database