▎ 摘　　要

NOVELTY - Method for preparing fast-coagulating early-strength repairing protection integrated mortar comprises mixing silicate cement, sulfoaluminate cement, superfine mineral powder, silicon ash, fly ash, quartz sand, EVA re-dispersible emulsion powder, latex powder and fineness distribution of quartz sand and copper-plated steel fiber uniformly to obtain mortar pre-mixed dry material, mixing water, water reducing agent and graphene oxide uniformly, ultrasonically dispersing to obtain liquid phase preparation liquid, pouring the liquid-phase preparation liquid into the mortar pre-mixing dry material and stirring under the vacuum condition, and uniformly mixing to obtain a product. USE - The method is useful for preparing fast-coagulating early-strength repairing protection integrated mortar used for structural protection and can also be used in building material, micro-nano modified cement base material, and airport runway repairing engineering. ADVANTAGE - The method provides fast-coagulating early-strength repairing protection integrated sand slurry of a certain group of better performance of mortar. The mortar after hardening has fast coagulation, high early strength, high post strength, good durability, good water resistance, small dry shrinkage deformation, good fluidity, strong corrosion resistance, good frost resistance, strong anti-chlorine ion corrosion resistance and can be used for structural protection. The double-planet high speed mixing stirrer has higher rotating speed and shearing force, the new mortar prepared by the steel fiber, the distribution of the latex powder and GO is more uniform, the uniform degree is far higher than the common mortar, it is good for fully exerting the advantages of each material. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a fast-coagulating early-strength repairing and protecting integrated mortar. DESCRIPTION OF DRAWING(S) - The drawing shows a flow chart of a method for preparing fast-coagulating early-strength repairing protection integrated mortar (Drawing includes non-English language text).