Fitting Performance of Different Models on Loess Particle Size Distribution Curves

Table 1

Physical property indexes of test soil.

Samples	Water content/%	Density/(g/cm^3)	Specific gravity	Liquid limit/%	Plastic limit/%
L-1	12.45	1.45	2.70	29.30	19.40
L-2	10.87	1.46	2.70	29.30	19.40
L-3	9.88	1.45	2.70	29.30	19.40
L-4	12.05	1.45	2.70	29.30	19.40
L-5	11.55	1.46	2.70	29.30	19.40
L-6	11.45	1.46	2.70	29.30	19.40
H-1	14.38	1.53	2.70	29.42	19.33
H-2	15.59	1.52	2.70	29.42	19.33
H-3	19.01	1.53	2.70	29.42	19.33
H-4	21.82	1.53	2.70	29.42	19.33
H-5	21.91	1.53	2.70	29.42	19.33
H-6	20.34	1.54	2.70	29.42	19.33
H-7	20.88	1.54	2.70	29.42	19.33
H-8	22.50	1.53	2.70	29.42	19.33
H-9	24.29	1.52	2.70	29.42	19.33
H-10	24.10	1.52	2.70	29.42	19.33
G-1	8.59	1.46	2.69	27.90	18.75
G-2	7.69	1.46	2.69	27.90	18.75
G-3	7.66	1.47	2.69	27.90	18.75
G-4	7.53	1.48	2.69	27.90	18.75
G-5	8.26	1.48	2.69	27.90	18.75
G-6	8.08	1.48	2.69	27.90	18.75
G-7	8.48	1.48	2.69	27.90	18.75
G-8	7.89	1.45	2.69	27.90	18.75
G-9	8.22	1.47	2.69	27.90	18.75