Table 2.

Geotechnical properties of sections layers.

Section	Layer type	Depth d (m)	Density γ (kg/m3)	Bulk modulus K (Pa)	Shear modulus G (Pa)	Friction angle φ (°)	Cohesion C (Pa)
1	Coarse-grained	0–9	1800	18 × 106	18 × 106	35	3 × 103
	Coarse-grained	9–26	2050	18 × 106	18 × 106	35	3 × 103
	Fine-grained	26–39	2050	29 × 106	112 × 106	28	12 × 103
2	Fine-grained	0–7.5	1800	72.5 × 106	24 × 106	27	10 × 103
	Coarse-grained	7.5–15	1850	100 × 106	33 × 106	31	8 × 103
	Fine-grained	15–21	1900	83 × 106	28 × 106	26	14 × 103
	Coarse-grained	21–30	1900	140 × 106	52 × 106	32	8 × 103
	Fine-grained	30–36	2100	140 × 106	52 × 106	30	11 × 103
	Coarse-grained	36–45	2100	140 × 106	52 × 106	32	8 × 103