PROCESS FOR THE MANUFACTURE OF AERATED CONCRETE CONSTRUCTION MATERIALS AND CONSTRUCTION MATERIALS OBTAINED THEREOF

摘要

Process for the manufacture of aerated concrete construction materials comprising the following steps: a. mixing a composition comprising at least water, a cementitious material, calcium oxide, a compound comprising reactive silicon dioxide, a source of oxygen, and a compound selected from sodium carbonate, sodium bicarbonate and sodium hydroxide, b. pouring the mixture of step (a) into a mould and allowing the mixture to set, thus forming a stiffened body, c. removing the stiffened body from the mould, d. optionally cutting and shaping the stiffened body, and e. curing the stiffened body.