Three-Dimensional Nonlinear Seismic Response of Immersed Tunnel in Horizontally Layered Site under Obliquely Incident SV Waves

Table 3

Soil parameters.

Type	Depth (m)	Density (kg·m^−3)	Shear velocity (m)	Poisson’s ratio	Cohesion (kPa)	Internal friction angle (°)
Soil layer 1	0–25	2000	200	0.27	14.6	24.3
Soil layer 2	25–40	2100	300	0.30	22.0	18.0
Soil layer 3	40–55	2200	400	0.30	24.0	20.0