by The pumpability of concrete refers to its ability to pass through pipe joints or bends under pressure.
In these areas, the flow of concrete is locally obstructed, and its composition ratio may cause some changes.
If the pumpability of concrete is poor, blockages will first form in these areas.
Therefore, in order to improve the pumpability of concrete, it is necessary to study the content of each component of the concrete’s constituent materials.
This article mainly discusses the influence of sand ratio on the pumpability of concrete.
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