Simulation of Motion Behavior of Concrete in Pump Pipe by DEM

<div>Velocity distribution nephogram of B1 concrete in pump pipe. (a) Concrete in horizontal pipe. (b) Concrete in bend pipe. (c) CAP in bend pipe. (d) MP in bend pipe. (e), (f), and (g) are local enlarged views of (b), (c), and (d), respectively.</div>

Advances in Civil Engineering

fig19

Figure 19

Figure 19: Simulation of Motion Behavior of Concrete in Pump Pipe by DEM 