MODERN BUILDING MATERIALS AND THEIR PHYSICAL-MECHANICAL PROPERTIES BASED ON INDUSTRIAL WASTE

In this article, it is planned and conducted the following research to obtain gas blocks using microcrystalline instead of quartz sand in the production of lightweight concrete and to study their physical and mechanical properties: Introduction to research and technology in the production of lightweight concrete selection and creation of innovations; sampling of gas blocks on the basis of the developed composition and study of physical and mechanical properties of samples and talks about saving fuel and energy resources, improving the efficiency of heat protection of buildings and structures, introducing energy-saving materials and technologies, and developing the world construction industry.