▎ 摘　　要

NOVELTY - The graphene-carbon nanotube-carbon fiber reinforced concrete comprises 2.0-4.0 pts. wt. graphene-carbon nanotube-carbon fiber reinforcement body, 35-55 pts. wt. cement, 4-8 pts. wt. dispersant, 0.5-3.5 pts. wt. water reducing agent, 10-30 pts. wt. water, and 20-30 pts. wt. sand. USE - Used as graphene-carbon nanotube-carbon fiber reinforced concrete. ADVANTAGE - The graphene-carbon nano tube-carbon fiber reinforced concrete has high mechanical property to improve the toughness of the concrete. It has good quality, simple preparation technique, and is suitable for large area popularization and application. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparation of the graphene-carbon nanotube-carbon fiber reinforced concrete comprising fully mixing graphene-carbon nanotube-carbon fiber reinforcement body and dispersant, and adding into cement to mix uniformly and obtain mixture; ultrasonic processing and mixing water and water reducing agent to obtain stirring water; and adding sand and prepared mixture in stirrer for dry mixing, adding stirring water, stirring, and mixing uniformly.