Indirect Estimation of Swelling Pressure of Expansive Soil: GEP versus MEP Modelling

Table 2

Experimental database of the input parameters and output parameter collected from the past literature.

S. nos	References	Input parameters										Outputs
		CF		IP	Gs	ρdmax		Sp		Sand	Silt	Ps
1	[26]	70	31	12.9	2.7	16.8	18.4	14.9	12.1	7.0	15.0	139
2	[97]	43	50	20.5	2.8	17.5	21	9.39	8.9	18.0	26.0	249
3	[98]	55	72	45	2.7	16.2	19	68	19.0	2.7	38.0	210
4	[99]	72.5	74	35	2.66	17.55	19	5.43	2.2	4.0	23.5	270
5	[100]	23	78	34	2.77	13.5	32	0	0.0	2.0	75.0	65
6		55	94	54	2.78	15.1	28	0.6	0.2	28.0	20.0	73
7		48	59	37	2.75	19	7	13.3	5.3	28.0	20.0	221
8	[101]	26	58.5	33	2.7	16.5	19	2.7	19.0	22.0	27.5	75
9		58	63	35.5	2.7	14.5	26	1.3	26.0	4.7	36.0	89
10		41	64	35.5	2.7	15	28.5	4.49	28.5	18.0	26.0	59
11		19	43	21.5	2.68	14	25	3.4	25.0	13.0	67.0	29
12		43	57.5	28.5	2.69	15.5	26.5	5.05	26.5	15.0	29.0	125
13		38	55	39	2.7	15.8	18.2	80	18.2	12.0	28.0	185
197	[102]	23	55	30	2.65	18.3	15	7.6	11.0	11.0	74.0	153.6
198	[103]	22	55	37	2.69	16.33	19	8.8	3.5	34.3	31.8	183.4
199		20	46	26	2.66	16.93	19	6.2	2.5	11.0	65.0	88.3
200	[104]	31	29	9	2.56	17.55	17	2.4	1.0	5.0	50.1	210