▎ 摘　　要

NOVELTY - Slate aggregate concrete includes at least four of 38-114 pts. wt. phosphorus slag powder, 38-76 pts. wt. fly ash, 0-3.8 pts. wt. FA functional additive, 0-0.38 pts. wt. graphene reinforcing agent and 0-3.8 pts. wt. polyvinyl alcohol, and further includes 160-171 pts. wt. water, 266-308 pts. wt. cement, 950-1080 pts. wt. slate fine aggregate and 750-900 pts. wt. slate coarse aggregate. USE - Used as slate aggregate concrete. ADVANTAGE - The concrete: utilizes the slate fine aggregate and slate coarse aggregate as aggregate of concrete, thus reducing the production cost; utilizes other raw materials to improve the strength of the concrete; prolongs the service life of plate rock concrete; improves the utilization rate of the industrial solid waste material, and plays a role of protecting environment. DESCRIPTION OF DRAWING(S) - The drawing shows a flow chart of a method for preparing slate aggregate concrete. (Drawing includes non-English language text).