Experimental Investigation of the Seepage-Induced Failure Process in Granular Soils

Table 1

Physical parameters of different soil samples.

Soil number	Soil type	Uniformity coefficient	(mm)	Porosity	Dry density (g/cm^3)	Permeability (cm/s)
A	Sandy gravel	81.25	20.00	0.26	1.96
B	Sandy gravel	150.00	16.00	0.29	1.89
C	Sandy gravel	73.30	14.00	0.22	2.08
D	Sandy gravel	66.70	20.00	0.24	2.02
E	Sandy gravel	45.70	11.00	0.27	1.94
F	Fine-grained sand	1.80	0.15	0.46	1.43
G	Fine-grained sand	3.33	0.77	0.32	1.80
H	Fine-grained sand	2.10	0.11	0.47	1.40
I	Fine-grained sand	3.33	0.32	0.38	1.65
1	Sandy gravel	58.80	12.00	0.24	2.02
2	Sandy gravel	78.30	10.00	0.22	2.07
3	Sandy gravel	35.00	10.20	0.22	2.04
4	Sandy gravel	80.50	7.00	0.27	1.93