CGM high-strength grouting material for building wall reinforcement effect can | zhengzhou which have grouting material

CGM high-strength grouting CGM high-strength grouting material manufacturer CGM high-strength grouting material price in the use of CGM high-strength grouting material, has been from the traditional secondary grouting used in machinery and equipment installation to repair concrete used in concrete structure, and obtain good effect. International will generally high strength grouting material used in the mechanical equipment installation and repair concrete engineering. At the beginning of the 70 s reform and opening up, in order to meet the needs of the imported equipment, the development of our country started the CGM high-strength grouting material, and in CGM high-strength grouting material how much money a tonne in 977 successfully developed, began a large number of applications in the metallurgical equipment installation. After more than 20 years of research and practice, the technical characteristics of the grouting material in our country gradually increase, its technical performance has reached the international level. CGM high-strength grouting material fluidity of water rate increases. But no shrinkage of cement grouting material, adding water rate will appear to secrete water phenomenon and reduce the compressive strength. The adjustable scope of the grouting material and water rate should be within 1%. The grouting material fluidity decrease with the increase of parking time. So when making grouting construction, to go into the mixture of grouting material to keep a bamboo chopping shijiazhuang how many money a ton of reciprocating drive, in order to maintain its flow properties. Using CGM high strength grouting material reinforcing repair, the template for more strict, the template installation shall be strong, stable and not leak. After a number of engineering practice confirmed that the structure reinforcement by grouting material repair, easy construction, time limit for a project quickly repaired and reinforced effect good characteristic. In construction process, determine the perfusion solution seriously, carefully for the template, reasonable arrangement of grouting holes and vents, and ensure the strength of grouting material expansion rate and the temperature needed for growth conditions, etc. , is the necessary condition of structure repair concrete success all grouting material for building wall reinforcement effect, this also is a kind of developing trend of the future. ​