00715naa#a2200205#i#450# EN\\bibl\85032 20241113030831.3 1815-588X 20240709b2024####ek#y0engy0150####ca RU Use of bentonite clay as waterproofing material Journal article Saint-Petersburg FSBEI HE "Emperor Alexander I St. Petersburg State Transport University" 2024 10 с. Journal article local Материалы. Материаловедение. 620.22 Mayer Roman Alekseevich Yakimov Gleb Dmitrievich Shangina Nina Nikolaevna Samoylov Sergey Aleksandrovich atjournal.ru