Explore the Engineering Database more efficiently by signing up for free. Sign up free

R-34 — Gravel

Name: Earth Pressure Coefficients — gravel: phi deg 34 · K0 0.4408 dimensionless · Ka 0.2827 dimensionless · Kp 3.5371 dimensionless · gamma kN m3 20 kN/m3
Creator: Engineering Database

Soil Category: Gravel
Phi Deg: 34
K0 (dimensionless): 0.4408
Ka (dimensionless): 0.2827
Kp (dimensionless): 3.5371
Cohesion kPa (kPa): 0
Cohesion Psf (psf): 0
Delta Wall Friction Deg (deg): 23
Description: Well-Graded Gravel (GW), USCS
Gamma kN M3 (kN/m3): 20
Gamma Pcf (pcf): 127

Browse more civil engineering reference tables →

gravel — phi deg 34 · K0 0.4408 dimensionless · Ka 0.2827 dimensionless · Kp 3.5371 dimensionless · gamma kN m3 20 kN/m3 | Earth Pressure Coefficients | Engineering Database