After the literature review, a lack of studies of structure formation and characteristics of non-autoclaved aerated concrete, products, and structures made of them was revealed. In this regard, the purpose of our article was to study the influence of several composition factors on the structure formation and properties of non-autoclaved aerated concrete with improved characteristics. \begin{table}
\begin{tabular}{c c c c} \hline \hline
**Reference Number** & **Waste Type** & **Purpose** & **Influence of Applied Waste on the Characteristics of Cellular Concrete** \\ \hline
[35] & Graphite slag & As a binder replacement & The use of graphite slag instead of a part of the binder makes it possible to obtain aerated concrete without loss of strength characteristics. \\ \hline
[36; 39; 42] & Rice husk ash & As a binder replacement & The addition of rice husk ash (RHA) leads to an increase in water demand, which negatively affects the strength of aerated concrete. \\ \hline
[37] & Copper tailings, blast furnace slag & As a binder replacement & The compressive strength decreases as the percentage of additive content increases. The optimal value of the additive content, which provides the best values for the strength and durability of aerated concrete, is its dosage of 5–10\%. \\ \hline
[38] & Iron tails & As a binder replacement & Copper tailings and blast-furnace slag can be used as a substitute for lime to produce aerated concrete products by obtaining compositions of CaO and MgO. For example, a raw material composition of 30\% copper tailings, 35\% blast-furnace slag, 10\% cement and 5\% gypsum makes it possible to obtain aerated concrete with a compressive strength of 4 MPa. \\ \hline
[40] & Foundry sand & As a replacement for fine aggregate & In general, an increase in the mass ratio of this additive instead of a part of cement adversely affects the strength characteristics, however, tailings of a certain size up to 80 microns at a dosage of 27–34\% make it possible to obtain aerated concrete with the appropriate characteristics. \\ \hline
[31] & Flue gas cleaning waste & As a binder replacement & Replacing ordinary sand with molding sand in an amount of 20\% is the most optimal and provides an increase in compressive strength up to 20\%, tensile strength in bending up to 14\%. \\ \hline
[41] & Recycled AAC & As a replacement for fine aggregate & The addition of flue gas cleaning waste to replace part of the lime provides an increase in the strength characteristics of aerated concrete. Furthermore, the addition of waste leads to the formation of densely packed lamellar tobermorite crystals with a size of 1.1 nm. \\ \hline
[43] & Quarry dust, lime fly ash & As a binder replacement & The use of finely dispersed powder from recycled autoclaved aerated concrete contributes to an increase in compressive strength up to 16\%. So, the most optimal dosage of this type of waste instead of part of the sand is its addition in the amount of 30\%. \\ \hline
[18; 48] & Microsilica, blast-furnace slag, metakaolin & As a binder replacement & The addition of fly ash and “quarry dust has a significant effect on the density of hardened aerated concrete samples”. \\ \hline
[48] & Microsilica, rice husk ash & As a replacement for fine aggregate & The addition of microsilica (MS) is the most effective and provides the greatest increase in strength characteristics in comparison with samples of aerated concrete, where slag (GBFS) and metakalonin (MK) were used as a binder replacement. At the same time, the GBFS additive proved to be more effective than MK. \\ \hline
[44] & Granite dust & As a replacement for fine aggregate & Aerated concrete with 2.5\% RHA and 7.5\% MS shows the highest mechanical properties compared to samples containing quartz sand. \\ \hline \hline \end{tabular}
\end{table} 
Table 1: Overview of the use of various types of waste in the technology of cellular concrete.