00719naa#a2200181#i#450# EN\\bibl\119282 20260407132343.2 1815-588X 20260331b2026####ek#y0engy0150####ca RU Response of high-speed railway viaducts to longitudinal seismic loading Journal article Saint-Petersburg FSBEI HE "Emperor Alexander I St. Petersburg State Transport University" 2026 5 с. Journal article local Мосты в целом. Конструктивные элементы мостов. Общие вопросы. 624.21 Golubev Aleksey Aleksandrovich Smirnov Vladimir Nikolaevich atjournal.ru