%0 Journal Article %T Use of bentonite clay as waterproofing material %A Mayer, R.A. %A Yakimov, G.D. %A Shangina, N.N. %A Samoylov, S.A. %K bentonite, waterproofing, performance properties, bentonite mats, clay lock, injectable bentonite waterproofing %J Proceedings of Petersburg Transport University %D 2024 %N 21 %P 10 %I FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"