Concrete segregation is a phenomenon in which the adhesion between the components of the concrete mixture is insufficient to resist the sinking of the coarse aggregate. The reasons for this phenomenon are: concrete mixture Due to reasons such as excessive water consumption and excessive water-reducing agent parameters, this phenomenon may cause a decrease in concrete strength, poor homogeneity, and affect the pumping construction ability of concrete. Is there any good solution?
Concrete anti-segregation agent can effectively solve the problem of sand and gravel separation caused by segregation, water rinsing, rinsing slurry and poor workability of concrete. Adding this product, After rapid stirring for more than 3 minutes, the concrete construction state can be restored.
Usage:
1. Concrete segregation caused by excess water;
2. Concrete segregation caused by imbalance of admixture ratio;
3. Caused by the sand and gravel material itself Concrete segregation;
4. The concrete itself does not segregate, but its slump needs to be significantly reduced to adapt to the construction requirements of special circumstances.
Usage:
1. After adding this product according to the degree of concrete segregation at the construction site, quickly Stir for more than 3 minutes to restore the concrete to a construction-ready state;
2. Generally, 0.5-1kg is added to 1 cubic meter of concrete, depending on the slump of the concrete on site. , you can fine-tune the addition amount. If the slump is small, you can add a little less. If the slump is large, you can add a little more.
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