▎ 摘　　要

NOVELTY - Electromagnetic wave-absorbing ultra-high performance concrete comprises 80-96 pts. wt. UHPC (ultra high performance concrete) premix, 0.1-0.3 pts. wt. graphene oxide, and 1-3 pts. wt. γ-ferric oxide nanoparticles. USE - The electromagnetic wave-absorbing ultra-high performance concrete is useful for military and civil building applications in military shelter, airport, radar station and large building. ADVANTAGE - The concrete has good wave-absorbing shielding function and super-strong mechanical property, large wave- absorbing frequency band, and improved strength and durability. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a preparing the electromagnetic wave-absorbing ultra-high performance concrete.