Ultra - high strength aerated concrete with a volume density of below 1000kg/m3 and compressive strength of above 15 MPa can be produced by adopting comprehensive technical means such as activated lime, activated fly ash and adndxtures.

• 采用活化石灰、活化粉煤灰和外加剂等综合技术途径，制各密度小于1000kg/m3、抗压强度大于15MPa的超高强度加气检。