Investigating the Properties of Foamed Mixture Lightweight Soil Mixed with Bauxite Tailings as Filler

Table 5

Results of the range analysis.

Level parameters	Affecting factor
	Cement content	BT content	Foam content
Wet density
bi1	605	730	618
bi2	740	778	740
bi3	840	765	790
bi4	878	790	915
Di	273	60	297
Sensitivity sequence	Foam > cement > BTs
Compressive strength
bi1	0.6	1.49	0.68
bi2	1.25	1.68	1.0
bi3	1.94	1.28	1.78
bi4	1.95	1.3	2.31
Di	1.35	0.40	1.63
Sensitivity sequence	Foam > cement > BTs