TY JOUR TI PROCEDURE FOR DETERMINATION OF THE CHARACTERISTICS FOR THE HEAT- INSULATING MATERIAL AS PART OF THE ENCLOSING STRUCTURE WITH THE USE OF QUADRATIC OPTIMIZATION TOOLS KW structure KW optimization model KW energy efficiency KW thermal insulation material KW heat transfer resistance KW material’s characteristics JO Construction and industrial safety AU Olehnovich, Y.A. AU Radaev, A.E. PY 2024 IS 0 PB V.I. Vernadsky Crimean Federal University