NON-AUTOCLAVED AERATED CONCRETE WITH MICROFILL AND ITS PROPERTIES

Abstract

The paper shows the method of obtaining non-autoclaved aerated concrete with microfiller and complex gas-forming agent. The results of the conducted research on the developed technology of non-autoclaved aerated concrete production, establishment of dependence of basic properties of aerated concrete on the ratio of components in concrete are presented. Improvement of strength, thermal and deformation properties of non-autoclaved aerated concrete with microfiller and complex gas-forming agent based on aluminum powder and polymer additive is shown. It is established that during the manufacture of gas-ash concrete it is possible to observe the main regularities, which are expressed by the law of the general theory of artificial building conglomerates: the optimal structure corresponds to the complex of extreme properties - the most favorable properties of the conglomerate.