TY JOUR TI EXPERIENCE OF NANO CONCRETE APPLICATION IN PRODUCTION OF THREE- LAYER WALL PANELS IN THE FAR NORTH CONDITIONS KW carbon nanotubes KW dispersion KW nano concrete KW three-layer wall panel KW structural element KW object KW strength JO Technique and technology of silicates AU Myarikyanov, I.M. AU Kozlova, I.V. AU Alpatskiy, D.G. PY 2024 IS 31 PB Individual Entrepreneur Svetlana Vasilievna Samchenko