CGM high-strength non-shrinkage grouting material surface uneven prevention measures? - Grouting material consulting

CGM high-strength non-shrinkage grouting material CGM high-strength non-shrinkage grouting material how much how much CGM high-strength non-shrinkage grouting material CGM high-strength non-shrinkage grouting material can appear sometimes uneven surface, or plate thickness is differ, then appear this kind of phenomenon the reason which has CGM cement grouting material, and what measures? Grouting ShiFengXian CGM high-strength non-shrinkage grouting material time appear this kind of phenomenon the reason is as follows: 1, the grouting material after casting, the surface with a spade, use float leveling calender, it caused by rough surface. 2, the grouting material not reached a certain intensity, to begin to work, concave surface uneven or marks. 3, template not supported on a hard soil layer, or the bearing surface is not enough, or loose support, bubble water, make the new watering the CGM high-strength non-shrinkage grouting material in early curing have uneven subsidence. Grouting material of shaoguan prevention measures: strictly according to grouting material construction standard to operation, after pouring grouting material, according to the level of control marks or play with potential float leveling, calender, after finally condense to water conservation should have sufficient strength, stiffness and stability, and on the solid foundation, to have enough support area, and to prevent flooding.