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R-36 — Sand Poorly Graded

Name: Earth Pressure Coefficients — sand_poorly_graded: phi deg 36 · Ka 0.2596 dimensionless · K0 0.4122 dimensionless · Kp 3.8524 dimensionless · gamma kN m3 18.5 kN/m3
Creator: Engineering Database

Soil Category: Sand Poorly Graded
Phi Deg: 36
K0 (dimensionless): 0.4122
Ka (dimensionless): 0.2596
Kp (dimensionless): 3.8524
Cohesion kPa (kPa): 0
Cohesion Psf (psf): 0
Delta Wall Friction Deg (deg): 24
Description: Poorly Graded Sand (SP), USCS
Gamma kN M3 (kN/m3): 18.5
Gamma Pcf (pcf): 118

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