00622naa#a2200193#i#450# EN\\bibl\111290 20260728154722.2 2071-7318 20260710b2026####ek#y0engy0150####ca RU FFOAM CONCRETE BASED ON GLASS-ALKALI BINDING Journal article Belgorod Belgorod State Technological University named after V.G. Shukhov 2026 6 с. Journal article local Строительные материалы и изделия. 691 Voroncov V. M. Yaremchuk M. V. Lesovik R. V. zh-szf.ru