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R-34 — Cohesive Stiff

Soil Category
Cohesive Stiff
Phi Deg
34
K0 (dimensionless)
0.4408
Ka (dimensionless)
0.2827
Kp (dimensionless)
3.5371
Cohesion kPa (kPa)
10
Cohesion Psf (psf)
209
Delta Wall Friction Deg (deg)
23
Description
Hard Cohesive Soil
Gamma kN M3 (kN/m3)
20.5
Gamma Pcf (pcf)
130
cohesive_stiff — phi deg 34 · Ka 0.2827 dimensionless · K0 0.4408 dimensionless · Kp 3.5371 dimensionless · cohesion psf 209 psf | Earth Pressure Coefficients | Engineering Database