Surface Reinforcing Composition for Concrete using Sandmill Sludge, and Hume Pipe using the Same Co

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Sand mill using sludge of concrete surface of reinforcing composition, structure of flowerpot with water and using the same manufacturing method is provided. Reinforcing composition surface of concrete of the present invention, massager earth, stone and soil slab grinding waste a construction made, sorting and, dehydration of the the minute grain size which becomes provided less than 0.08 millimeter produced sludge and mill sand, said sand mill sludge and mixing water-soluble resin, which is or cement and, is the mixing flowability while numbers combinations, of the present invention under pressure in fluid communication with internal tube fume or mobile and has a communicating unit with an interior passage tube body and the concrete is intruded from the, said surface of said concrete reinforcing composition of the inner surface of the bushing being molded inner surface tube body protection against corrosion, the anticorrosive paint my reinforcement layer to other units is an improved strength are composed. The according to the present invention, fine particle size surface of concrete sludge mill accepted and the recycling of reinforcing composition at least one power transmission gear is with the log information received, fume filled my reinforcement layer shaped inner surface improves the strength of structure of flowerpot with water while, in particular waste water force of concrete using corrosion surface of the Hume pipe to extend the service life of a method may yield an effectiveness.