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R-25 — Granular Loose

Soil Category
Granular Loose
Phi Deg
25
K0 (dimensionless)
0.5774
Ka (dimensionless)
0.4059
Kp (dimensionless)
2.4639
Cohesion kPa (kPa)
0
Cohesion Psf (psf)
0
Delta Wall Friction Deg (deg)
17
Description
Loose Sand
Gamma kN M3 (kN/m3)
16
Gamma Pcf (pcf)
102
granular_loose — phi deg 25 · K0 0.5774 dimensionless · Ka 0.4059 dimensionless · Kp 2.4639 dimensionless · gamma kN m3 16 kN/m3 | Earth Pressure Coefficients | Engineering Database