Coil Grout manufacturers take you to understand the grouting material mix ratio

2022-08-12


The Coil Grout manufacturer tells you that the grouting material is prepared with high-strength materials as aggregate, cement as binder, supplemented by high fluidity, micro-expansion, anti-segregation and other substances. Coil Grout manufacturers tell you that it adds a certain amount of water at the construction site, and it can be used after stirring evenly. The grouting material has the characteristics of good self-flow, fast hardening, early strength, high strength, no shrinkage, slight expansion; non-toxic, harmless, non-aging, no pollution to water quality and surrounding environment, good self-tightness, and rust prevention.

Wholesale Coil Grout factory
Coil Grout manufacturers tell you that the determinants of the strength of the grout are mainly mix ratio, water-cement ratio, aggregate, admixture, compactness and later maintenance.
Mix ratio:
Through a reasonable mix ratio design, the strength of the grouting material is higher.
Water-cement ratio:
The Coil Grout manufacturer tells you that the compressive strength of the grouting material is proportional to the strength of the cement used for the grouting material. According to the formula, when the water-cement ratio is equal, the compressive strength of the grouting material prepared by the high-strength grade cement is much higher than that of the low-strength grade cement. . In addition, the water-cement ratio is also proportional to the strength of the grouting material. Therefore, when the water-cement ratio remains unchanged, it is wrong to try to increase the concrete strength by increasing the amount of cement. At this time, the workability of the grouting material can only be increased, and the Shrinkage and deformation of grout.
In a word, the main factors that affect the compressive strength of grouting materials are the cement strength and the water-cement ratio. To control the quality of the grouting material, Coil Grout tells you that the most important thing is to control the water-cement ratio of the cement and the grouting material. In addition, there are other factors that cannot be ignored that affect the strength of the grouting material.

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