Uplift Bearing Capacity of Transmission Tower Foundation in Reinforced Aeolian Sand Using Simplified Model Tests

Table 4

Analysis of the variance table.

Displacement (mm)	Sum of the square of deviance S				Mean square sum V			F ratio		Contribution rate ρ (%)
	ST	SA	SB	SE	VA	VB	VE	FA	FB	ρA	ρB
2	9.21	1.20	7.06	0.95	0.60	1.77	0.12	5.02	14.80	10.4	71.4
6	12.66	1.69	9.87	1.10	0.85	2.47	0.14	6.14	17.94	11.1	73.5
12	13.21	2.05	10.20	0.96	1.02	2.55	0.12	8.50	21.19	13.7	73.6
22	12.21	2.72	8.57	0.92	1.36	2.14	0.12	11.82	18.61	20.3	66.3
37	11.90	3.88	7.19	0.83	1.94	1.80	0.10	18.61	17.22	30.9	57.1
52	11.97	5.47	5.74	0.76	2.74	1.43	0.10	28.64	15.01	44.0	44.6
67	12.51	6.72	4.97	0.81	3.36	1.24	0.10	33.12	12.26	52.1	36.5
82	12.81	7.94	4.09	0.78	3.97	1.02	0.10	40.77	10.48	60.4	28.8
97	12.11	8.01	3.31	0.79	4.01	0.83	0.10	40.64	8.38	64.5	24.0
113	12.28	8.97	2.66	0.66	4.49	0.66	0.08	54.65	8.09	71.7	19.1
Degree of freedom f	fA = 2, fB = 4, and fE = 8
F Distribution	F0.95(2, 8) = 4.46 and F0.95(4, 8) = 3.84