Study of Unconfined Compressive Experiment on the Geogrid Flexible Reinforced Compound

In recent years, reinforced technique has been widely used in civil engineering technology. order to deeply understand the behavior of structure, this paper use geogrid as materials. The unconfined compressive tests were operated laboratory. specimens made by sharp sand which was classified according density at ρ=1.55g/cm3, ρ=1.75g/cm3, ρ=1.85g/cm3.Each specimen with layers 0,1,2,3,4,5. Through analysis experimental data, it’s founded that materials and have an effect on strength. bigger more a better Different different effect.