CGM grout material as new building materials in the practical engineering application

CGM grout CGM grout material application of high-strength non-shrink grout material is a kind of cement dry powder mortar shall be gravity type, has the characteristic such as high strength, early strength, micro expansion of a new type of building materials. Mainly used for secondary grouting, some equipment foundation concrete foundation of the structure of the reinforcement and transformation, villa construction reinforcement, the static pressure pile engineering of pile, the increase of column section and beam section and reinforcement, the structure of the basement wall thickening and leakage of water seepage repair reinforcement, railway track installation, the installation of steel structure and other basic engineering needs strengthening. Brand CGM high-strength non-shrinkage grouting material can be roughly classified into three kinds of products in the engineering application: Ⅰ products in the engineering application of this kind of product is our brand CGM - 1 type ultrafine high-strength non-shrink grout material, the most outstanding characteristic is less aggregate, but also does not affect the flow of the grouting material, strength and shrinkage. Based equipment is mainly used for the accuracy of the base of the cushion grouting, after zhang duct grouting, the cracks of concrete is greater than 3 mm reinforcement and repair of buildings. Ⅱ products application type pisolite grouting material in engineering product tensile strength grade is higher than 45% of the normal concrete. Mainly used for the basis of the pit is larger in practical engineering and/or equipment are in need of grouting in practical engineering. Ⅲ products in engineering is the application of universal grouting material we often use the grouting material, is well known to everyone. ​