00848naa#a2200193#i#450# EN\\bibl\12683 20241121234924.4 20241024b2024####ek#y0engy0150####ca RU STRUCTURAL SOLUTIONS OF STAIRCASES OF AN ABOVEGROUND PEDESTRIAN CROSSING, TAKEN INTO ACCOUNT WHEN DETERMINING THE DEGREE OF FIRE RESISTANCE Conference article/thesis Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2024 10 с. Conference article/thesis local Пожарная охрана. Опасность пожара. Пожары. 614.84 Sazonova Svetlana Anatol'evna Kochegarov A. V. Kazbanova Irina Mihaylovna Stepanenko M. D. bibl.vgltu.ru