Experimental Study on the Saturated Compacted Loess Permeability under K₀ Consolidation

Table 3

Fitting parameters of the saturated permeability coefficient and initial dry density.

Consolidation confining pressure σ^3 (kPa)	Fitting parameters
	Equation	a	b	c	R^2
100		–0.4455	–1.3003	–9.0284	0.9605
		–2.1050	2.4899	–11.2385	0.9452
200		6.8075	–24.6774	8.6995	0.9646
		9.9169	–35.6333	17.8634	0.9772
300		–0.9346	–0.2577	–11.3574	0.9999
		0.3495	–5.4986	–6.5793	0.9995
400		2.7874	–11.6690	–3.4136	0.9922
		2.4810	–11.8993	–2.5098	0.9924