▎ 摘　　要

NOVELTY - A graphene modified concrete comprises 5-20 pts. wt. cement, 25-40 pts. wt. coarse sand, 35-48 pts. wt. stone, 10 pts. wt. water, 0.05-0.15 pt. wt. graphite and 5-15 pts. wt. water-reducing agent. USE - Graphene modified concrete. ADVANTAGE - The concrete has simple manufacturing technique, low cost and short complete solidification time, can resist stronger external force and reduces dosage by 25%. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of graphene modified concrete comprising crushing stone, sieving, secondary crushing, uniformly stirring cement, water and part of coarse sand in mortar stirrer, continuously adding remaining coarse sand, uniformly stirring, forming slurry, adding crushed stone, graphite and water-reducing agent, and uniformly stirring.