Utilization of Foaming Technology in Cemented Paste Backfill of High-Mud Superfine Unclassified Tailings

Table 4

Comparison of rheological parameters between TFB and CPB.

Bubble rate (%)	Density (kg·m^−3)	Bleeding rate (%)	Strength (MPa)		Consistency (cm)	Slumps (cm)	Viscosity (Pa·s)
			7 d	28 d
0	1940	8.33	0.75	1.66	9.5	20.2	3.25
20	1510	6.08	0.70	1.60	11.0	23.5	2.44