The invention belongs to the field of building materials, and particularly relates to a high-strength light-weight aggregate concrete material. The high-strength light-weight aggregate concrete material is prepared from the following raw materials in parts by weight: 20 to 30 parts of fly ash cement, 10 to 15 parts of building gypsum, 1 to 10 parts of organic silicon, 1 to 5 parts of shale fibres,10 to 20 parts of pure acrylic emulsion, 1 to 3 parts of a polycarboxylate superplasticizer, 1 to 5 parts of clay with the particle size which is not greater than 100 meshes and 1 to 5 parts of sodium dodecylbenzene sulphonate; self-weight of concrete is reduced; the application range is expanded; the high-strength light-weight aggregate concrete material can be applied to large-span and large-volume concrete, is high in structural durability and good in scalability, and can be used for manufacturing a prestressed concrete member.