Simulation of Motion Behavior of Concrete in Pump Pipe by DEM

<div>Contact number of B1 concrete particle in pump pipe. (a) Contact number of CAP-CAP and CAP-pump pipe. (b) Contact number of CAP-MP and MP-pipe.</div>

Advances in Civil Engineering

fig20

Figure 20

Figure 20: Simulation of Motion Behavior of Concrete in Pump Pipe by DEM 