Abdualiyev E.B. 1a, Umaraliyev Sh.M. 1b Eshonov F.F.1c 1aToshkent davlat transport universiteti, Tashkent, O‘zbekiston E-mail: elyorbekaeb@mail.ru 1bToshkent davlat transport universiteti, Tashkent, O‘zbekiston. 1-5 EFFICIENCY OF OVAL SUPPORT WALLS IN ENSURING THE SEISMIC STABILITY OF RAILWAY STRUCTURES. shine-aeb [Internet]. 2026 Jun. 8 [cited 2026 Jun. 9];2(1):29-33. Available from: https://shine-aeb.uz/index.php/current/article/view/159