More than 50% concrete friends must know the definition of concrete segregation and bleeding. Shanxi anti-segregation agent manufacturer Hebei concrete segregation agent

1. Definition of concrete segregation:

Concrete segregation is the separation between the components of the concrete mixture. The cohesion is insufficient to resist the sinking of coarse aggregate, causing the components of commercial concrete mixtures to separate from each other, resulting in uneven internal composition and structure. It usually manifests as the separation of coarse aggregate and mortar from each other, for example, dense particles are deposited at the bottom of the mixture, or the coarse aggregate is separated from the mixture as a whole.

2. Definition of commercial concrete bleeding:

Commercial concrete is transported and vibrated during transportation and vibration , the phenomenon of coarse aggregate sinking and water floating during the pumping process is called concrete bleeding. Concrete bleeding is an important aspect of the workability of commercial concrete. Usually, the indicators describing the bleeding characteristics of concrete include bleeding volume, which is the average bleeding volume per unit area of ​​the commercial concrete mixture, and concrete bleeding rate, which is the ratio of the bleeding volume to the water content of the concrete mixture.

Concrete pouring

In summary, Anhui Yulong New Materials briefly introduced concrete segregation and I hope the definition of bleeding will be helpful to concrete workers in their daily work. There are many factors that affect the properties of commercial concrete and the functional properties of concrete. Pay more attention to Yulong to understand the knowledge of commercial concrete and purchase commercial concrete. A company with 10 years of ingenuity is trustworthy!