Laboratory Investigation on the Stress-Dependent Anisotropic Shear Wave Velocity (Vs) and Coefficient of Lateral Earth Pressure at Rest (<i>K</i><sub>0</sub>) of Granular Materials

<div>Anisotropic stress-induced anisotropy during unloading: (a) glass beads samples; (b) Ottawa sand samples.</div>

Advances in Civil Engineering

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Figure 5

Figure 5: Laboratory Investigation on the Stress-Dependent Anisotropic Shear Wave Velocity (Vs) and Coefficient of Lateral Earth Pressure at Rest (<i>K</i><sub>0</sub>) of Granular Materials 

Figure 5 | Laboratory Investigation on the Stress-Dependent Anisotropic Shear Wave Velocity (Vs) and Coefficient of Lateral Earth Pressure at Rest (K0) of Granular Materials 