Aggregate impact on CGM high-strength non-shrinkage grouting material - Grouting material ability how high temperature

CGM high-strength non-shrinkage grouting material CGM high-strength non-shrinkage grouting material price CGM high-strength non-shrinkage grouting material manufacturer aggregate strength of CGM high-strength non-shrinkage grouting material also has certain influence, when stone strength equal, than a pebble gravel surface rough surface, its better than pebble bonding with cement mortar, as the water cement ratio is equal or mixture phase at the same time, two kinds of material preparation of CGM high-strength non-shrinkage grouting material, strength of grouting material is better than the pebble. Varieties of fine aggregate strength of CGM high-strength non-shrinkage grouting material is smaller than the aggregate impact degree, so the formula of grouting material in sand do not reflect a soft effect, but the quality of sand quality of grouting material has a certain influence. Therefore, sand quality must conform to the h40 / h60 grouting material label with sand quality standard requirements. Due to the construction site sand quality change is opposite bigger, so the site construction personnel must ensure that the sand quality requirements, and according to the on-site adjust water cement ratio, sand moisture content to ensure h40 / h60 grouting material mixture ratio, ratio of proportioning and construction of the experiment don't mix.