Shear Strength Behavior of Sand Reinforced by Kraft Paper Using the Ring Shear Apparatus

Table 1

Test conditions.

Vertical pressures (kPa)	Reinforcement material widths (cm)	Reinforcement forms
15	0.2	Parallel to the shear plane
30	0.4
40	0.6	Perpendicular to the shear plane
50	0.8