Amplification of Seismic Response in Poroviscoelastic Soil Layer

Table 1

Soil properties used in theoretical analysis.

Parameter, notation (unit)	Value
Porosity, n	0.47
Density of solid grain, ρs (kg/m^3)	2650
Density of water, ρf (kg/m^3)	1000
Permeability, (m/s)	10^−6
Absolute fluid pressure, (kPa)	100
Bulk modulus of solid skeleton, Kb (Pa)	4.36 × 10^7
Bulk modulus of solid skeleton, Ks (Pa)	3.6 × 10^10
Bulk modulus of water, (GPa)	2.0 × 10^9
Shear modulus of solid skeleton, μ (Pa)	2.61 × 10^7