TY JOUR TI Choice of Materials and Constructive Settlements of Sliding Wall Interchangeable Body KW sliding door KW aluminum panel KW body element construction KW aluminum composite frame KW profile pipe KW sheathing KW mathematical model KW mechanical properties JO Proceedings of Petersburg Transport University AU Zaynitdinov, O.I. AU Komichenko, S.O. PY 2022 IS 19 PB FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"