Benefit Ratio (%)

E (N/mm²)

Total Deformation (mm)

Reinforcement Case

Geogrid Type

45.45

0.85

Unreinforced Section (URS)

None

−4.7

43.41

0.89

1-Bottom Unfixed Geotextile

Geotextile

3.53

12.94

4.47

6.82

7.65

21.18

47.12

52.21

47.58

48.21

49.22

57.67

0.82

0.74

0.812

0.792

0.785

0.67

1-Bottom Unfixed Geogrid

2-Bottom Fixed Geogrid

3-Composite Reinforcement

4-Middle Unfixed Geogrid

5-Middle Fixed Geogrid

6-Two Layers Reinforcemend

GR420