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R-36 — Sand Well Graded

Soil Category
Sand Well 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
Well-Graded Sand (SW), USCS
Gamma kN M3 (kN/m3)
20
Gamma Pcf (pcf)
127
sand_well_graded — phi deg 36 · Ka 0.2596 dimensionless · Kp 3.8524 dimensionless · K0 0.4122 dimensionless · delta wall friction deg 24 deg | Earth Pressure Coefficients | Engineering Database