Table 2.

Results of flow table tests at 20 min after mixing.

Mixture	Flow Spread Diameter		Relative Spread ${\mathit{F}}_{\mathit{r}}=({\mathit{F}}_1/{\mathit{F}}_0-1)$
	Before Shocks ${\mathit{F}}_0$ [mm]	After Shocks ${\mathit{F}}_1$ [mm]
A	119	142	0.19
B	120	135	0.13
C	119	133	0.12
D	129	153	0.19