Simulation of Motion Behavior of Concrete in Pump Pipe by DEM

Table 4

Mixture proportions of concrete (kg/m³).

Code	w/c	Sand rate	Water	Cement	Fly ash	Slag	Silica fume	Fine aggregate	Coarse aggregate	Admixture
A1	0.42	0.41	189.0	250	120	60	20	950	1367	2.6
A2		0.46	189.0	250	120	60	20	950	1115	2.6
A3		0.51	189.0	250	120	60	20	950	910	2.6
B1	0.32	0.41	193.6	320	150	100	35	780	1122	3.9
B2		0.44	193.6	320	150	100	35	780	993	3.9
B3		0.47	193.6	320	150	100	35	780	890	3.9
C1	0.26	0.37	163.8	350	130	100	50	647.5	1102	5.6
C2		0.40	163.8	350	130	100	50	647.5	971	5.6
C3		0.43	163.8	350	130	100	50	647.5	858	5.6