▎ 摘　　要

NOVELTY - Lightweight thermal insulation complex foamed concrete comprises 30-60 pts. wt. light aggregate, 10-25 pts. wt. fly ash, 15-35 pts. wt. cement, 15-30 pts. wt. fine sand, 5-12 pts. wt. diatomite, 3-15 pts. wt. montmorillonite, 3-8 pts. wt. waste rubber, 3-8 pts. wt. graphene oxide, 2-10 pts. wt. aluminum silicate fiber, 1-8 pts. wt. silane coupling agent, 1-5 weight pts. wt. maleic anhydride, 0.5-2 pts. wt. surfactant, 1-3 pts. wt. foaming agent, 0.5-1.5 pts. wt. water reducers, and 0-5 pts. wt. other auxiliary agent. USE - Used as lightweight thermal insulation complex foamed concrete. ADVANTAGE - The concrete: has high strength, and heat preservation and flame prevention properties; and excellent application prospect, meets performance requirement in construction industry.