Henan fabricated grouting materials | slurry grouting anchor connection materials

Henan fabricated grouting slurry grouting anchor connection material a overview, adhering to the national building research technology advantage, the independent research and development of domestic leading reinforced mechanical connection technology and special grouting material, two types of core technology of organic integration, developed with grouting materials, grouting anchor connection machine tool. Effectively solve the core problem of housing industrialization prefabricated concrete reinforcing bar connection in our country, comply with the constraints pulp anchor lap connection technology standards, become the technology products in the field of the Portland trail blazers and booster of residential industrialization in our country. Second, product characteristics 1. First at home and abroad, the company dedicated products. 2. Mechanical performance is stable. 3. Using self-developed supporting series grouting material, can be manually grouting and grouting machinery. 4. Add water mixing with large fluidity, early strength, Gao Qiangwei dilatability, filling in the gaps in ribbed bar, forming reinforced grouting connector. 5. More suitable for the vertical reinforcing steel bar connection, including the shear wall, frame column, hangs Taiwan lamp connection. Three, slurry grouting anchor connection techniques connecting technology principle of prefabricated concrete end for the reserved connection hole, through special cement-based high-strength non-shrinkage grouting material and the reinforced bar connection, is suitable for the size of different diameter steel bar connection. Prefabricated grouting material/slurry grouting anchor connection, pulp anchor lap connection technology principle of concrete prefabricated parts at one end connected with the cavity, through special cement-based high-strength non-shrinkage grouting material and the reinforced bar connection. Slurry grouting anchor connection material is a kind of cement as basic material, with the appropriate fine aggregate, and a small amount of extra beautiful seam an agent of dry mixing and other materials. 12 - technical characteristics can be connected 25 and 28 - 40 range of HRB335/400 steel, to the highest performance level 1 level of JGJ107 regulations. Five, constraints, grouting anchor lap connection in order to solve the key technology of slurry grouting anchor lap joint connection, combined with the research and development experience in this field for many years, developed a comprehensive performance is better than the current national standard joint special grouting material, has a stable, high strength, early strength, no shrinkage, easy flow, etc