FLUIDIZATION MATERIAL FOR FLUIDIZED CONCRETE AND PRODUCTION METHOD THEREOF

摘要

PROBLEM TO BE SOLVED: To provide a fluidization material for concrete which improves workability by improving the fluidity of concrete without essential modification of the unit water content and the unit cement content and imparts an intended function or capacity to a base concrete or improves the function or capacity.SOLUTION: A fluidization material for fluidized concrete comprises (A) at least one of concrete sludge, paper sludge and casting dust, (B) blast furnace slag fine aggregate and (C) a fluidization agent. Its production method is also provided.