Research Article

Mechanical Behavior of Triaxial Geogrid Used for Reinforced Soil Structures

Table 1

Physical properties of standard sand.

d60 (mm)d30 (mm)d10 (mm)CuCcemaxeminρmax (g/cm3)ρmin (g/cm3)

0.480.410.251.921.400.6100.9941.6461.329

Note: d60 = limiting size; d30 = median size; d10 = effective size; Cu = coefficient of uniformity; Cc = coefficient of curvature; emax = maximum void ratio; emin = minimum void ratio; ρmax = maximum dry density; ρmin = minimum dry density.