Modifications of lightweight concrete for use in housing construction

Abstract

Abstract The article analyzes the types, methods and characteristics of lightweight concrete modification in order to improve their strength and other characteristics. To substantiate the relevance of the study, the specificity and importance of the use of lightweight concrete in housing construction was determined, the evolution of the use of lightweight concrete in the construction of buildings and structures for various purposes was studied, the main types and characteristic features of lightweight concrete types depending on their composition, specifics of the technology for their production, usage and subsequent operation of structures and elements were examined. The classification of lightweight concrete structure modifiers is developed; their influence on the properties of concrete mixtures is studied.