High strength light concrete

摘要

Problem to be solved: to provide high strength light weight concrete and its manufacturing method.Mixing ratio of raw materialIron slag: fly ash modified with calcium d-arabinoate and d-arabinonate glyceride: nano ceramic fiber: nanoalumina: Basalt Fiber: high performance water reducing agent: Portland cement: Sand: Crushed Stone: sodium carbonate: sodium hydroxide: water = 1:0 05: 0.04: 0.01: 0.05: 0.005: 1.5: 2:3.5: 0.04: 0.05: 0.5High strength light concrete.The specific surface area of the iron slag is 600 to 750 m.sup. 2 / kg, and the fly ash modified with the D - arabinoate and the d-arabinonate glyceride is an ultrafine fly ash.No selection