Dynamic Response of an Inhomogeneous Elastic Pile in a Multilayered Saturated Soil to Transient Torsional Load

Figure 8

Influence of the bulb width W_RB on the normalized velocity response of the pile top (N = 3, h₁ = 7 m, L_L = h₂ = 0.5 m, and L_E = h₃ = 3.5 m).