Table 7. Summary of the state parameter...

Table 7.

Summary of the state parameter interpretation error; $Δ ψ$ from each method

		Number of tests with $Δ ψ$ < 0.04				Number of tests with $Δ ψ$ < 0.07				Percentage of tests with $Δ ψ$ < 0.04				Percentage of tests with $Δ ψ$ < 0.07
Sand/methods	Total number of tests	P^a	CE	EQ	R	P	CE	EQ	R	P	CE	EQ	R	P	CE	EQ	R
Da Nang	38	6	13	0	21	32	33	0	30	15.8	34.2	0	55.3	84.2	86.8	0	78.9
Erksak	14	12	10	10	9	14	13	14	12	85.7	71.4	71.4	64.3	100	92.9	100	85.7
Hilton Mines	20	9	8	4	0	13	13	4	3	45.0	40.0	20.0	0	65.0	65.0	20.0	15.0
Hokksund	51	32	36	5	20	41	39	15	37	62.7	70.6	9.8	39.2	80.4	76.5	29.4	72.5
Ottawa	30	28	29	17	10	30	30	23	19	93.3	96.7	56.7	33.3	100	100	76.7	63.3
Syncrude oil tailings	8	5	7	2	2	5	8	5	5	62.5	87.5	25.0	25.0	62.5	100	62.5	62.5
Ticino 4	68	47	50	26	5	59	65	43	16	69.1	73.5	38.2	7.4	86.8	95.6	63.2	23.5
Ticino 9	9	2	6	4	3	4	8	7	5	22.2	66.7	44.4	33.3	44.4	88.9	77.8	55.6
Toyoura 160	41	39	34	0	25	40	40	2	31	95.1	82.9	0	61.0	97.6	97.6	4.9	75.6
Sum/Average	279	180	193	68	95	238	249	113	158	64.5	69.2	24.4	34.1	85.3	89.2	40.5	56.6

		Number of tests with $Δ ψ$ < 0.04				Number of tests with $Δ ψ$ < 0.07				Percentage of tests with $Δ ψ$ < 0.04				Percentage of tests with $Δ ψ$ < 0.07
Sand/methods	Total number of tests	P^a	CE	EQ	R	P	CE	EQ	R	P	CE	EQ	R	P	CE	EQ	R
Da Nang	38	6	13	0	21	32	33	0	30	15.8	34.2	0	55.3	84.2	86.8	0	78.9
Erksak	14	12	10	10	9	14	13	14	12	85.7	71.4	71.4	64.3	100	92.9	100	85.7
Hilton Mines	20	9	8	4	0	13	13	4	3	45.0	40.0	20.0	0	65.0	65.0	20.0	15.0
Hokksund	51	32	36	5	20	41	39	15	37	62.7	70.6	9.8	39.2	80.4	76.5	29.4	72.5
Ottawa	30	28	29	17	10	30	30	23	19	93.3	96.7	56.7	33.3	100	100	76.7	63.3
Syncrude oil tailings	8	5	7	2	2	5	8	5	5	62.5	87.5	25.0	25.0	62.5	100	62.5	62.5
Ticino 4	68	47	50	26	5	59	65	43	16	69.1	73.5	38.2	7.4	86.8	95.6	63.2	23.5
Ticino 9	9	2	6	4	3	4	8	7	5	22.2	66.7	44.4	33.3	44.4	88.9	77.8	55.6
Toyoura 160	41	39	34	0	25	40	40	2	31	95.1	82.9	0	61.0	97.6	97.6	4.9	75.6
Sum/Average	279	180	193	68	95	238	249	113	158	64.5	69.2	24.4	34.1	85.3	89.2	40.5	56.6

P for Plewes et al. (1992), CE for cavity expansion (Shuttle and Jefferies, 1998 and Ghafghazi and Shuttle, 2008), EQ for the simplified equations of Shuttle and Jefferies (1998), and R for Robertson (2010)

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