Theoretical and Numerical Analysis of Soil-Pipe Pile Horizontal Vibration Based on the Fractional Derivative Viscoelastic Model

<div>The impedance factor curves of the first to fourth order. (a) Horizontal stiffness factor of the soil layer. (b) Horizontal damping factor of the soil layer.</div>

Advances in Civil Engineering

fig2

Figure 2

Figure 2: Theoretical and Numerical Analysis of Soil-Pipe Pile Horizontal Vibration Based on the Fractional Derivative Viscoelastic Model 