▎ 摘　　要

NOVELTY - Concrete comprises 50-85 pts. wt., preferably 68 pts. wt. silicate cement, 10-25 pts. wt., preferably 20 pts. wt. fly ash, 45-77 pts. wt., preferably 66 pts. wt. aggregate, 30-66 pts. wt., preferably 54 pts. wt. bentonite, 18-35 pts. wt., preferably 26 pts. wt. graphene oxide, 16-29 pts. wt., preferably 22 pts. wt. nano silica sol, 9-19 pts. wt., preferably 14 pts. wt. filler, 2-7 pts. wt., preferably 3 pts. wt. dispersant, 1-6 pts. wt., preferably 4 pts. wt. pumping agent, 8-16 pts. wt., preferably 10 pts. wt. antifoaming agent, 7-16 pts. wt., preferably 13 pts. wt. anti-cracking agent and 78-96 pts. wt., preferably 88 pts. wt. water. The filler comprises 20-36 pts. wt. graphene, 15-31 pts. wt. liquid paraffin, 1-4 pts. wt. emulsifier SR-10, 16-25 pts. wt. glass fiber powder, and 20-35 pts. wt. mineral powder. The dispersant comprises 10-25 pts. wt. isopropanol, and 19-33 pts. wt. dimethyl carbonate. USE - Used as concrete. ADVANTAGE - The concrete has less inner hole, which improves the anti-corrosion performance. The method is simple. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the preparation of concrete.