What is the pumpability of concrete
Pumpability refers to the fresh concrete can be transported by concrete pump, high efficiency for concrete pouring construction.
Pumpability' is a qualitative argument that the pumpable concrete slump is generally greater than 160mm, the mortar content can not be too low, the maximum aggregate size does not exceed one-third of the diameter of the pump,
Under certain pump pressure, the farther or higher the concrete can deliver, the lower the chance of blocking, the better the pumpability of the concrete.
