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R-32 — Sand Poorly Graded

Name: Earth Pressure Coefficients — sand_poorly_graded: phi deg 32 · Ka 0.3073 dimensionless · K0 0.47 dimensionless · Kp 3.2546 dimensionless · gamma kN m3 17.5 kN/m3
Creator: Engineering Database

Soil Category: Sand Poorly Graded
Phi Deg: 32
K0 (dimensionless): 0.47
Ka (dimensionless): 0.3073
Kp (dimensionless): 3.2546
Cohesion kPa (kPa): 0
Cohesion Psf (psf): 0
Delta Wall Friction Deg (deg): 21
Description: Poorly Graded Sand (SP), USCS
Gamma kN M3 (kN/m3): 17.5
Gamma Pcf (pcf): 111

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