Factors influencing the strength of high strength grouting material is usually what measures can be used

High strength grouting material high strength grouting material manufacturer selection of high strength grouting material price 1, high strength, high strength grade of cement grouting material manufacturer of ezhou or early strength cement under the condition of invariable in high strength grouting material mixture ratio, high strength grouting material selects high strength grade of cement can progress the strength of 28 d days age; Type selection of early strength cement can progress in the early period of the high strength grouting material strength, to speed up the construction progress. 2, reduce water cement ratio decreased water-cement ratio is high strength grouting material strength is effective way to progress. In low water cement ratio of dry hard high strength grouting material mixing content of free water less, leaving less porosity on grouting guess after hardening, high strength grouting material density is high, so the intensity can be obvious progress. But water cement ratio decrease too much, will cause the loss of new mix the workability of high strength grouting material, construction difficulties; So generally adopt mixed together with high strength grouting material beauty water reducing agent, can make the high strength grouting material in the case of low water cement ratio still has excellent workability. 3, with higher grouting material and grouting guess the seam an agent admixture adding plus beautiful seam an agent is to make it to achieve early strength, high strength of one of the important means. Grouting guess adding early strength beautiful seam an agent, can obviously advance the early strength, when mixed with water reducing beautiful seam an agent, especially the high efficiency water reducing beautiful seam an agent, because of the stir can sharply cut water consumption, high strength grouting material can obtain high strength grouting material and the strength of the water ratio is very high. If adding early strength water reducing the seam an agent, can make high strength grouting material early and later strength of obvious progress. 4, choose wet and heat treatment to maintain high strength grouting material in order to early to make high strength grouting material has high strength, progressive die of the turnover of power, in practice production, often to maintain high strength grouting material artifacts for hot and humid. Maintain so-called damp and hot, is a high strength grouting material progress to maintain temperature and humidity, to accelerate the hydration of cement hardening, early strength. There are two commonly used wet and heat treatment method; 1, steam maintenance; Is pouring good high strength grouting material component after must have time in advance to raise, placed in the middle of 100 ℃ of atmospheric full steam for maintenance, to speed up the cement hydration, the strength of high strength grouting material to speed up growth. 2, autoclaved maintenance; Is pouring out the high strength grouting material component after must have time in advance to raise them in autoclaved kettle, through high pressure and high temperature steam to maintain high strength grouting material.