%0 Journal Article %T HEAT EXCHANGE IN FOAM CONCRETE REINFORCED BY POLYETHYLENE TEREPHTHALATE FIBER (PET FIBER) %A Domnina, K.L. %A Pivarčiová, E.. %A Repko, V.N. %A Sotnikova, M.V. %K holographic interferometry, Mach-Zehnder interferometer, heat transfer, foam concrete, polyethylene terephthalate fiber (PET fiber) %J Bulletin of Belgorod State Technological University named after. V. G. Shukhov %D 2019 %N 4 %P 6 %I Belgorod State Technological University named after V.G. Shukhov