Organizational and Technological Solutions for the Construction of Enclosing Structures Made of Cellular Concrete of Multi-Storey Buildings

Abstract

In housing construction, autoclaved aerated concrete began to be used in 1924 by the Swedish company Skovde Gazobeton AB, and later it spread to other countries like Denmark, Norway, France, the USA and others. In the USSR, for the first time, a batch of domestic aerated concrete was produced by the Latvian SSR, and later in 1959 the DSK-3 Leningradstroy began to operate. For more than 90 years, the development of the science of cellular concrete has been the subject of numerous scientific works by scientists from both the USSR and Russia. Currently, the leadership of Sturan is providing all possible assistance to domestic factories, also a joint venture of foreign investment (capital). Modern plants for the production of cellular concrete were built in almost all regions of Russia. It should be note about the importance of scientific and research work on the management of structure formation, operational reliability, crack resistance during moisture exchange and carbonization processes, the use of chemical additives, frost resistance and other indicators. The ability of a material to withstand the effects of various atmospheric factors for a long time, without significantly changing the appearance and physical and mechanical properties, is a very difficult task, since it constantly changes, depending on the weather and climate of the construction area, and affects objects in the atmosphere. Positive quality of the material, and its ability to perform work at low temperatures.