(1) applies to the machine base large-scale equipment and precision equipment anchor bolts and grout base secondary perfusion. (2) Steel (such as rail, steel, steel columns, etc.) is fixedly connected with the base of the second infusion. (3) post-tensioned reinforced grouting. (4) Building beams, columns, slabs, foundations, stairs and other concrete structures reinforcement, repair, reinforcement. (5) subways, tunnels, underground engineering construction joint embedded solid play against. (6) embedded parts, anchor bolts, steel anchor and set aside hole filling (7) reinforced concrete pile foundation repair (8) concrete floor, road repair corrupted patch (and more used in limited repair engineering work, etc.) High Strength non-shrink grout material packaging and storage CGM gray cement powder. With kraft paper woven bag, net weight 50 kg / bag, the shelf life of three months. It is stored in a dry and ventilated room. CGM high-strength non-shrink grout construction temperature was -10 ℃ ~ 40 ℃ reference amount calculated by reference to the amount of 2.28 - 2.4 t / m basis, calculate the actual usage.