00681naa#a2200217#i#450# EN\\bibl\104100 20260130064750.5 2071-7318 20251110b2025####ek#y0engy0150####ca RU BINDING COMPOSITIONS FOR FINE-GRAINED CONCRETE IN PILE FOUNDATIONS Journal article Belgorod Belgorod State Technological University named after V.G. Shukhov 2025 11 с. Journal article local Портландцемент. 691.542 Gubarev S. A. Zagorodnyuk L. K. Ageeva M. S. Chernukha D. G. Chzhan Syuan' zh-szf.ru