Silica fume signal tower base grout

Silica fume signal tower base grout can be added to the grout used to grout the base of the signal tower to increase the corrosion resistance and water secretion of the grout.silica ash for grouting material accelerates the hydration of cementitious systems.After replacing an equal amount of cement with microsilica, the exothermic hydration of the system increases considerably at 3d and 7d. Need to control the early exothermic hydration reinforcement grout project in the choice of materials should pay special attention to this point. Silica fume improves the strength of reinforced grout.