▎ 摘　　要

NOVELTY - A cement-based material comprises 40-50 wt.% fused ceramsite sand, 5-10 wt.% hydrophobic ball material, 5-10 wt.% inert ultra-thin micro-scale, 30.5-37 wt.% cement, 1-2 wt.% organic salt catalyst, 1-2 wt.% organic fiber, 0.2-0.5 wt.% water reducing agent and 0.2-0.7 wt.% antifoaming agent. USE - Super-high elastic modulus ultra-high-ductility cement-based material used in reinforcing engineering application. ADVANTAGE - The cement-based material has super-high elastic modulus, high ductility, no shrinkage, high tensile strength, good high temperature resistance, good durability and is convenient to construct.