Table 2.

Basic physical properties and classification characteristics of Tułowice silty clay (siCl—CL, modified from [19]).

Parameter	Symbol	Unit	Value
Specific gravity	ρs	g/cm3	2.64
Liquid limit	LL	%	42.2
Plastic limit	LP	%	20.0
Plasticity index	PI	%	22.2
Liquidity index	PL	-	0.60–0.78
Activity	A	-	0.52–0.60
Effective diameter	d10	mm	0.0001
	d30	mm	0.001
	d50	mm	0.0046
	d60	mm	0.008
	d90	mm	0.05
Coefficient of uniformity	Cu	-	73
Coefficient of curvature	Cc	-	1.25
Clay fraction	ClF	%	37
Silt fraction	SiF	%	55