%0 Journal Article %T Mechanical Properties of Basalt Broken Stone Ballast %A Kolos, A.F. %A Klisch, S.A. %A Sobolev, D.N. %A Zagitov, E.D. %A Kolos, I.V. %A Gladiy, V.G. %K Railway track, basalt broken stone, broken stone ballast, ballast prism, broken stone strength properties, broken stone deformative properties, broken stone grain composition %J Bulletin of scientific research results %D 2022 %N 2022 %P 19 %I FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"